Intel Core i7-2600K vs. Intel Core i3-2100

Intel Core i7-2600KCPU1 vs CPU2Intel Core i3-2100
Intel Core i7-2600KIntel Core i3-2100
3.40 GHzFrequency3.10 GHz
3.80 GHzTurbo (1 Core)
3.80 GHzTurbo (All Cores)
4Cores2
YesHyperthreadingYes
YesOverclocking ?No
8.00 MBCache3.00 MB
Intel HD Graphics 3000GPUIntel HD Graphics 2000
0.85 GHzGPU frequency0.85 GHz
1.35 GHzGPU (Turbo)1.10 GHz
6GPU Generation6
32 nmTechnology32 nm
10.1DirectX Version10.1
2Max. displays2
12Execution units6
96Shader48
Decode / EncodeCodec h264Decode / Encode
NoCodec JPEGNo
NoCodec h265 8bitNo
NoCodec h265 10bitNo
NoCodec VP8No
NoCodec VP9No
DecodeCodec VC-1Decode
Decode / EncodeCodec AVCDecode / Encode
Sandy BridgeArchitectureSandy Bridge
DDR3-1066, DDR3-1333MemoryDDR3-1066, DDR3-1333
2Memory channels2
32 GBMax. Memory32 GB
NoECCNo
2.0PCIe version2.0
16PCIe lanes16
32 nmTechnology32 nm
LGA 1155SocketLGA 1155
95WTDP65W
YesAES-NINo
VT-x, VT-x EPTVirtualizationVT-x, VT-x EPT
Q1/2011Release dateQ1/2011
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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 i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
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 i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
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 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
Intel HD Graphics 2000 @ 1.10 GHz
106 (41%)
Amazon



Geekbench 5, 64bit (Single-Core)

Geekbench 5 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
808 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
Amazon



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 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
3098 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
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 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 (100%)
Amazon
Intel Core i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
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 i3-2100 Intel Core i3-2100
2x 3.10 GHz HT
0 (0%)
Amazon



Devices using this processorDevices using this processor

Intel Core i7-2600K Intel Core i3-2100
Unknown Unknown

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