Notebookcheck Logo

Intel Core i5-9600K vs AMD Ryzen Z1 Extreme vs Intel Core i9-9900K

Intel Core i5-9600K

► remove from comparison

The Intel Core i5-9600K is a high end desktop processor based on the Coffee Lake architecture. It offers an open multiplicator for easy overclocking and integrates 6 cores (no Hyperthreading therefore also 6 threads) clocked at 3.7 - 4.6 GHz and it needs a new Z390 based mainboard. It is manufactured in the second iteration of the improved 14nm process (14nm++).

Compared to the older Core i5-8600K, the 9600K offers about 10 to 15% higher performance. As the CPU still offers 6 cores and threads, the improvements are mostly due to the higher clock speeds. As a fast mid range desktop CPU, the i5-9600K is suited even for very demanding applications and perfect for 3D gaming.

The integrated Intel UHD Graphics 630 graphics card is clocked at up to 1.15 GHz and offers no advantage compared to previous generations. As it is a very low end GPU, only some low demanding games like Hearthstone can be played with it (see GPU page for benchmarks).

Intel specifies the TDP at 95 Watt, so if the CPU is used in laptops a big and chunky cooling system is needed to avoid throttling and lower clock speeds under sustained loads. When overclocking the CPU, the power consumption can easily rise up to 150 Watt and higher.

AMD Ryzen Z1 Extreme

► remove from comparison AMD Z1 Extreme

The AMD Ryzen Z1 Extreme is a fast high-end laptop processor of the Phoenix series and fastest model of the U-series. It offers 8 cores (octa core) based on the Zen 4 architecture that supports SMT (hyperthreading , 16 threads). The cores clock from 3.3 (base) up to 5.1 GHz (single core boost). The processor includes 8 MB L2 cache and 16 MB L3 cache.

The performance of the R7 7840U is, depending on the workload, only slightly below the Ryzen 7 7840HS (higher base clock speed and TDP). Compared to the previous generation Ryzen 7 PRO 6850U, the 7840U is clearly faster thanks to the Zen 4 architecture and higher clock speeds. Compared to the similar Ryzen 7 7840U, the Z1 Extreme offers no AI engine.

The chip integrates a modern and fasts RDNA 3 graphics card (iGPU) called Radeon 780M with 12 CUs and up to 2.7 GHz clock speed. Furthermore, the Phoenix series include a video engine with AV1 de- and encoding, a new Xilinx FPGA based XDNA AI accelerator (Ryzen AI) that should be faster than the AI engine in the Apple M2 SOC and a dual-channel DDR5-5600 / LPDDR5x-7500 memory controller (with ECC support). The connectivity features includes 2 possible USB 4 (40 Gbps) ports and 20 PCIe 4.0 lanes for a GPU and SSDs.

The Phoenix series uses a single monolithic design (unlike the chiplet design of the 7045HX series) and is manufactured in the modern 4nm process at TSMC. The TDP can be configured between 15 and 30 Watt.

Intel Core i9-9900K

► remove from comparison

The Intel Core i9-9900K is a high end desktop processor based on the Coffee Lake architecture. At the time of announcement in late 2018, the 9900K is the fastest Coffee Lake CPU and offers an open multiplicator for easy overclocking. The CPU integrates 8 cores (16 threads) clocked at 3.6 - 5 GHz and it needs a new Z390 based mainboard.

Thanks to the two additional cores, the performance in multi-threaded applications is up to 25 % faster than the older Core i7-8700K. The single thread performance is only slightly faster due to the higher clock speeds. As a high end desktop CPU, the i9-9900K is suited even for very demanding applications and perfect for 3D gaming.

The integrated Intel UHD Graphics 630 graphics card is clocked at up to 1.2 GHz and offers no advantage compared to previous generations. As it is a very low end GPU, only some low demanding games like Hearthstone can be played with it (see GPU page for benchmarks).

Intel specifies the TDP at 95 Watt, so if the CPU is used in laptops a big and chunky cooling system is needed to avoid throttling and lower clock speeds under sustained loads. When overclocking the CPU, the power consumption can easily rise up to 200 Watt and higher.

ModelIntel Core i5-9600KAMD Ryzen Z1 ExtremeIntel Core i9-9900K
SeriesIntel Coffee LakeAMD Phoenix (Zen 4, Ryzen 7040)Intel Coffee Lake
CodenameCoffee Lake-RPhoenix (Zen 4)Coffee Lake-R
Series: Coffee Lake Coffee Lake-R
Intel Core i9-9900KS4 - 5 GHz8 / 16 cores16 MB L3
Intel Core i9-9900K3.6 - 5 GHz8 / 16 cores16 MB L3
Intel Core i7-9700K3.6 - 4.9 GHz8 / 8 cores12 MB L3
Intel Core i7-97003 - 4.7 GHz8 / 8 cores12 MB L3
Intel Core i5-9600K « 3.7 - 4.6 GHz6 / 6 cores9 MB L3
Intel Core i9-9900T2.1 - 4.4 GHz8 / 16 cores16 MB L3
Intel Core i5-9400F2.9 - 4.1 GHz6 / 6 cores9 MB L3
Intel Core i3-9100F3.6 - 4.2 GHz4 / 4 cores6 MB L3
AMD Ryzen Z1 Extreme « 3.3 - 5.1 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 PRO 7840U3.3 - 5.1 GHz8 / 16 cores16 MB L3
Intel Core i9-9900KS4 - 5 GHz8 / 16 cores16 MB L3
Intel Core i9-9900K « 3.6 - 5 GHz8 / 16 cores16 MB L3
Intel Core i7-9700K3.6 - 4.9 GHz8 / 8 cores12 MB L3
Intel Core i7-97003 - 4.7 GHz8 / 8 cores12 MB L3
Intel Core i5-9600K3.7 - 4.6 GHz6 / 6 cores9 MB L3
Intel Core i9-9900T2.1 - 4.4 GHz8 / 16 cores16 MB L3
Intel Core i5-9400F2.9 - 4.1 GHz6 / 6 cores9 MB L3
Intel Core i3-9100F3.6 - 4.2 GHz4 / 4 cores6 MB L3
Clock3700 - 4600 MHz3300 - 5100 MHz3600 - 5000 MHz
L1 Cache512 KB512 KB512 KB
L2 Cache1.5 MB8 MB2 MB
L3 Cache9 MB16 MB16 MB
Cores / Threads6 / 68 / 168 / 16
TDP95 Watt30 Watt95 Watt
Technology14++ nm4 nm14++ nm
Die Size178 mm2178 mm2178 mm2
max. Temp.100 °C100 °C
SocketFCLGA1151FCLGA1151
FeaturesDual-Channel DDR4-2666 Memory Controller, HyperThreading, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vProDual-Channel DDR4-2666 Memory Controller, HyperThreading, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vPro
iGPUIntel UHD Graphics 630 (350 - 1150 MHz)AMD Radeon 780M ( - 2700 MHz)Intel UHD Graphics 630 (350 - 1200 MHz)
Architecturex86x86x86
$262 U.S.$488 U.S.
Announced
Manufacturerark.intel.comwww.amd.comwww.intel.de

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - Z1 Extreme
43.8 pt (61%)
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - i9-9900K
37.2 pt (52%)
Cinebench R23 - Cinebench R23 Multi Core
min: 13004     avg: 13982     median: 13982 (13%)     max: 14960 Points
12397 Points (12%)
Cinebench R23 - Cinebench R23 Single Core
min: 1733     avg: 1756     median: 1756 (75%)     max: 1779 Points
1280 Points (54%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 672     avg: 682     median: 682 (76%)     max: 692 Points
min: 495     avg: 502     median: 502 (56%)     max: 509 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 5109     avg: 5467     median: 5467 (13%)     max: 5825 Points
min: 4816     avg: 4871     median: 4871 (12%)     max: 4926 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
1094 Points (7%)
min: 2050     avg: 2224     median: 2223.5 (14%)     max: 2397 Points
min: 1623     avg: 1939     median: 1979 (12%)     max: 2040 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
193 Points (58%)
min: 268     avg: 274     median: 274 (83%)     max: 280 Points
min: 203     avg: 210.6     median: 212 (64%)     max: 218 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
11 Points (14%)
min: 17.37     avg: 20.7     median: 21.4 (28%)     max: 21.76 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.2 Points (56%)
min: 2.33     avg: 2.4     median: 2.4 (59%)     max: 2.44 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
7205 Points (44%)
min: 7786     avg: 7924     median: 7933 (48%)     max: 8042 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
33950 Points (25%)
min: 36683     avg: 45846     median: 48778.5 (35%)     max: 49142 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
39494 Points (27%)
min: 63009     avg: 63708     median: 63976 (44%)     max: 64138 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
9318 Points (11%)
min: 10167     avg: 10218     median: 10192 (12%)     max: 10294 Points
wPrime 2.10 - wPrime 2.0 1024m *
176.2 s (2%)
min: 85.6     avg: 91.9     median: 91.3 (1%)     max: 98.7 s
wPrime 2.10 - wPrime 2.0 32m *
6 s (1%)
min: 3.276     avg: 4     median: 3.6 (1%)     max: 5.203 s
WinRAR - WinRAR 4.0
5903 Points (9%)
min: 7315     avg: 7775     median: 7633 (12%)     max: 8518 Points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 56966     avg: 59812     median: 59811.5 (34%)     max: 62657 MIPS
min: 43248     avg: 48207     median: 48207 (28%)     max: 53166 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
6316 MIPS (76%)
min: 5311     avg: 5411     median: 5410.5 (65%)     max: 5510 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
68.8 fps (24%)
min: 90.9     avg: 110     median: 114.3 (40%)     max: 120.5 fps
X264 HD Benchmark 4.0 - x264 Pass 1
250 fps (58%)
min: 252.7     avg: 260.9     median: 260.5 (60%)     max: 270 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
8 fps (14%)
min: 16.3     avg: 17.4     median: 17.4 (30%)     max: 18.4 fps
min: 12.36     avg: 14.8     median: 15.8 (28%)     max: 16.3 fps
TrueCrypt - TrueCrypt Serpent
0.4 GB/s (0%)
min: 0.8     avg: 1.1     median: 1.2 (0%)     max: 1.2 GB/s
TrueCrypt - TrueCrypt Twofish
0.6 GB/s (11%)
min: 1.3     avg: 1.8     median: 1.9 (33%)     max: 2 GB/s
TrueCrypt - TrueCrypt AES
5.6 GB/s (15%)
min: 7.8     avg: 10.4     median: 11.1 (29%)     max: 11.5 GB/s
Blender - Blender 3.3 Classroom CPU *
min: 366     avg: 406     median: 406 (5%)     max: 446 Seconds
Blender - Blender 2.79 BMW27 CPU *
444.4 Seconds (3%)
213 Seconds (2%)
min: 219.2     avg: 239.7     median: 223.8 (2%)     max: 276.1 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4447     avg: 0.5     median: 0.5 (10%)     max: 0.4662 sec
3DMark 06 - CPU - 3DMark 06 - CPU
10974 Points (23%)
min: 10312     avg: 13253     median: 14281.5 (30%)     max: 14409 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
7.7 s (2%)
min: 7.545     avg: 7.7     median: 7.7 (2%)     max: 7.823 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
17.4 s (1%)
min: 16.73     avg: 17     median: 16.9 (1%)     max: 17.25 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
421.1 s (2%)
min: 413.8     avg: 429.5     median: 432.2 (2%)     max: 440 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
37593 Points (33%)
min: 58733     avg: 65154     median: 65153.5 (57%)     max: 71574 Points
3DMark 11 - 3DM11 Performance Physics
11938 Points (32%)
min: 15202     avg: 18389     median: 19181 (52%)     max: 20784 Points
min: 16598     avg: 17566     median: 17264 (47%)     max: 19169 Points
3DMark - 3DMark Ice Storm Physics
78929 Points (64%)
min: 64697     avg: 67569     median: 67554.5 (55%)     max: 72059 Points
3DMark - 3DMark Ice Storm Extreme Physics
78531 Points (64%)
min: 67420     avg: 68874     median: 67813 (55%)     max: 72450 Points
3DMark - 3DMark Ice Storm Unlimited Physics
80235 Points (68%)
min: 67259     avg: 68959     median: 68173.5 (57%)     max: 72229 Points
3DMark - 3DMark Cloud Gate Physics
9031 Points (23%)
15761 Points (40%)
min: 16435     avg: 17955     median: 17969 (45%)     max: 18694 Points
3DMark - 3DMark Fire Strike Standard Physics
13701 Points (24%)
min: 19305     avg: 23686     median: 25255 (45%)     max: 26499 Points
min: 21585     avg: 24141     median: 24497.5 (44%)     max: 25010 Points
3DMark - 3DMark Time Spy CPU
6071 Points (26%)
min: 6281     avg: 8857     median: 9704 (41%)     max: 10587 Points
min: 9413     avg: 10630     median: 10593 (45%)     max: 11298 Points
Geekbench 6.2 - Geekbench 6.2 Single-Core
min: 2530     avg: 2534     median: 2534 (68%)     max: 2538 Points
Geekbench 6.2 - Geekbench 6.2 Multi-Core
min: 10872     avg: 10931     median: 10931 (43%)     max: 10990 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
1217 Points (51%)
min: 1896     avg: 1917     median: 1898 (80%)     max: 1956 Points
1300 Points (55%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
5855 Points (10%)
min: 9589     avg: 10103     median: 9803 (18%)     max: 10917 Points
8845 Points (16%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
5916 Points (59%)
min: 6014     avg: 6113     median: 6049 (60%)     max: 6339 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
23810 Points (26%)
min: 26616     avg: 31703     median: 32981 (36%)     max: 34233 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
556 ms (1%)
min: 919     avg: 937     median: 924 (1%)     max: 968 ms
Sunspider - Sunspider 1.0 Total Score *
71 ms (1%)
Octane V2 - Octane V2 Total Score
86617 Points (76%)
min: 38473     avg: 40081     median: 40081 (35%)     max: 41689 Points
WebXPRT 4 - WebXPRT 4 Score
277 Points (80%)
WebXPRT 3 - WebXPRT 3 Score
min: 300     avg: 366     median: 366 (76%)     max: 432 Points
CrossMark - CrossMark Overall
1718 Points (66%)
Power Consumption - Prime95 Power Consumption - external Monitor *
145.9 Watt (25%)
42.2 Watt (7%)
202 Watt (35%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
134 Watt (24%)
203.2 Watt (37%)
Power Consumption - Idle Power Consumption - external Monitor *
12.8 Watt (8%)
Power Consumption - Idle Power Consumption 150cd 1min *
min: 4.95     avg: 8.6     median: 8.6 (10%)     max: 12.3 Watt
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
8.2 Points per Watt (6%)
10 Points per Watt (7%)

Average Benchmarks Intel Core i5-9600K → 100% n=10

Average Benchmarks AMD Ryzen Z1 Extreme → 167% n=10

Average Benchmarks Intel Core i9-9900K → 154% n=10

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.28
log 02. 22:09:53

#0 checking url part for id 11231 +0s ... 0s

#1 checking url part for id 15017 +0s ... 0s

#2 checking url part for id 10442 +0s ... 0s

#3 redirected to Ajax server, took 1719950993 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Mon, 01 Jul 2024 05:15:43 +0200 +0s ... 0s

#5 composed specs +0.005s ... 0.006s

#6 did output specs +0s ... 0.006s

#7 getting avg benchmarks for device 11231 +0.001s ... 0.006s

#8 got single benchmarks 11231 +0.004s ... 0.01s

#9 getting avg benchmarks for device 15017 +0.004s ... 0.014s

#10 got single benchmarks 15017 +0.005s ... 0.019s

#11 getting avg benchmarks for device 10442 +0.004s ... 0.023s

#12 got single benchmarks 10442 +0.017s ... 0.041s

#13 got avg benchmarks for devices +0s ... 0.041s

#14 min, max, avg, median took s +0.059s ... 0.099s

#15 return log +0s ... 0.099s

Please share our article, every link counts!
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)