Intel Core i5-8600K
The Intel Core i5-8600K is a high-end desktop processor with six cores based on the Coffee Lake architecture and was announced in September 2017. The processor clocks at between 3.6 and 4.3 GHz and can execute up to six threads simultaneously (no HyperThreading). According to Intel, the CPU is manufactured in an improved 14nm (14nm++) process. The i5-8600K is comparatively easy to overclock thanks to the unlocked multiplier.
Performance
Due to the two additional cores, performance has increased significantly compared to the Core i7-7700K when all cores are in use. Single-core performance has not improved since its Kaby Lake predecessor. As a high-end model, the i5-8600K is suitable for the most demanding applications and games.
Graphics
The integrated Intel UHD Graphics 630 iGPU is basically identical to the previous generation Intel HD Graphics 630 . Only some low demanding games are playable with this graphics card (see GPU page linked above).
Power Consumption
Intel specifies the TDP with 95 watts. Therefore, well-dimensioned cooling systems should easily manage to deal with the created heat. We expect increased efficiency due to the higher performance.
Series Intel Coffee Lake Codename Coffee Lake-S Series: Coffee Lake Coffee Lake-S Clock Rate 3600 - 4300 MHz Level 1 Cache 384 KB Level 2 Cache 1.5 MB Level 3 Cache 9 MB Number of Cores / Threads 6 / 6 Power Consumption (TDP = Thermal Design Power) 95 Watt Manufacturing Technology 14 nm Socket FCLGA1151 Features Dual-Channel DDR3(L)-1600/DDR4-2666 Memory Controller, HyperThreading, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vPro GPU Intel UHD Graphics 630 (350 - 1150 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 01/05/2017 Product Link (external) Intel Coffee Lake i5-8600K
Benchmarks Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 988 avg: 990 median: 989.5 (22%) max: 991 Points
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0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 982.15 986.17 983.07 984.54 986.36 987.95 985.08 990.88 983.72 990.71 988.53 987.29 976.37 988.26 990.76 986.87 988.34 986.49 983.16 991.89 992.95 983.74 990.22 989.76 986.53 987.09 985.44 986.24 991.28 992.38 992.24 984.47 989.95 993.1 991.57 991.67 990.79 988.83 991.67 987.51 994.09 991.18 989.68 988.14 988.66 Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
181 Points (67%)
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
10.8 Points (22%)
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.1 Points (66%)
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
6875 points (61%)
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
32863 points (55%)
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wPrime 2.10 - wPrime 2.0 1024m *
189 s (2%)
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VIA C3-M C3-M-1200 4376%
wPrime 2.10 - wPrime 2.0 32m *
5.7 s (1%)
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Intel Core i7-990X EE -9%
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4583 points (29%)
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X264 HD Benchmark 4.0 - x264 Pass 2
min: 61 avg: 63.4 median: 63.4 (29%) max: 65.7 fps
Intel Pentium 4 2.4 GHz -97%
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X264 HD Benchmark 4.0 - x264 Pass 1
min: 230.3 avg: 233 median: 232.7 (69%) max: 235 fps
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TrueCrypt - TrueCrypt Serpent
0.5 GB/s (22%)
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TrueCrypt - TrueCrypt Twofish
0.9 GB/s (24%)
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TrueCrypt - TrueCrypt AES
5.4 GB/s (20%)
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3DMark 06 - CPU - 3DMark 06 - CPU
9078 Points (50%)
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 8.72 avg: 8.8 median: 8.8 (2%) max: 8.8 s
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VIA C3-M C3-M-1200 5185%
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 19.674 avg: 19.7 median: 19.7 (1%) max: 19.8 s
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 488.9 avg: 496 median: 496.4 (2%) max: 503.9 s
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VIA C3-M C3-M-1200 4439%
3DMark 11 - 3DM11 Performance Physics
min: 10708 avg: 10833 median: 10833 (40%) max: 10958 Points
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3DMark - 3DMark Ice Storm Physics
74934 Points (48%)
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3DMark - 3DMark Ice Storm Extreme Physics
74763 Points (79%)
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3DMark - 3DMark Cloud Gate Physics
min: 8492 avg: 8523 median: 8522.5 (22%) max: 8553 Points
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3DMark - 3DMark Fire Strike Standard Physics
min: 12916 avg: 13019 median: 13018.5 (33%) max: 13121 Points
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Geekbench 3 - Geekbench 3 32 Bit Multi-Core
18970 points (34%)
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Geekbench 3 - Geekbench 3 32 Bit Single-Core
4217 points (87%)
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Geekbench 3 - Geekbench 3 64 Bit Multi-Core
19770 points (31%)
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Geekbench 3 - Geekbench 3 64 Bit Single-Core
4417 points (90%)
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
1022 ms (2%)
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Sunspider - Sunspider 1.0 Total Score *
68.1 ms (1%)
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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Other CPUs of the series Coffee Lake Surrounding CPUs
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Klaus Hinum (Update: 2018-01-17)
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- Average benchmark values for this graphics card