Intel Core i7-2600K vs. Intel Core i3-8300

Intel Core i7-2600KCPU1 vs CPU2Intel Core i3-8300
Intel Core i7-2600KIntel Core i3-8300
3.40 GHzFrequency3.70 GHz
3.80 GHzTurbo (1 Core)
3.80 GHzTurbo (All Cores)
4Cores4
YesHyperthreadingNo
YesOverclocking ?No
8.00 MBCache6.00 MB
Intel HD Graphics 3000GPUIntel UHD Graphics 630
0.85 GHzGPU frequency0.35 GHz
1.35 GHzGPU (Turbo)1.10 GHz
6GPU Generation9.5
32 nmTechnology14 nm
10.1DirectX Version12
2Max. displays3
12Execution units24
96Shader192
Decode / EncodeCodec h264Decode / Encode
NoCodec JPEGDecode / Encode
NoCodec h265 8bitDecode / Encode
NoCodec h265 10bitDecode / Encode
NoCodec VP8Decode / Encode
NoCodec VP9Decode / Encode
DecodeCodec VC-1Decode
Decode / EncodeCodec AVCDecode / Encode
Sandy BridgeArchitectureCoffee Lake
DDR3-1066, DDR3-1333MemoryDDR4-2400
2Memory channels2
32 GBMax. Memory
NoECCYes
2.0PCIe version3.0
16PCIe lanes16
32 nmTechnology14 nm
LGA 1155SocketLGA 1151-2
95WTDP65W
YesAES-NIYes
VT-x, VT-x EPTVirtualizationVT-x, VT-x EPT, Vt-d
Q1/2011Release dateQ4/2017
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Amazon
Amazon


Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
263 (100%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
0 (0%)
Amazon



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
1865 (100%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
0 (0%)
Amazon



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
128 (81%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
158 (100%)
Amazon



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
612 (97%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
633 (100%)
Amazon



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i7-2600K Intel Core i7-2600K
Intel HD Graphics 3000 @ 1.35 GHz
259 (61%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
Intel UHD Graphics 630 @ 1.10 GHz
422 (100%)
Amazon



Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected "bmw27" as the benchmark scene.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
741.6 (100%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
0 (0%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
3193 (81%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
3941 (100%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
12496 (100%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
12532 (100%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
1.66 (85%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
1.96 (100%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
6.83 (100%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
6.73 (99%)
Amazon



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
22.5 (60%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
37.4 (100%)
Amazon



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Core i7-2600K Intel Core i7-2600K
4x 3.40 GHz (3.80 GHz) HT
8495 (100%)
Amazon
Intel Core i3-8300 Intel Core i3-8300
4x 3.70 GHz
8340 (98%)
Amazon



Devices using this processorDevices using this processor

Intel Core i7-2600K Intel Core i3-8300
Unknown Unknown

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