Intel Xeon E3-1275 v5 vs. Intel Core i7-3687U

CPU comparison with benchmarks


Intel Xeon E3-1275 v5 CPU1 vs CPU2 Intel Core i7-3687U
Intel Xeon E3-1275 v5 Intel Core i7-3687U
3.60 GHz Frequency 2.10 GHz
4.00 GHz Turbo (1 Core) 3.30 GHz
3.80 GHz Turbo (All Cores) 3.30 GHz
4 Cores 2
Yes Hyperthreading Yes
No Overclocking ? No
normal Core architecture normal
Intel HD Graphics P530 GPU Intel HD Graphics 4000
0.40 GHz GPU frequency 0.35 GHz
1.15 GHz GPU (Turbo) 1.20 GHz
9 GPU Generation 7
14 nm Technology 22 nm
12 DirectX Version 11.0
3 Max. displays 3
24 Execution units 16
192 Shader 128
Max. GPU Memory
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec VP8 No
No Codec VP9 No
No Codec AV1 No
Decode Codec VC-1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec JPEG Decode
Skylake Architecture Ivy Bridge
DDR4-2133 Memory DDR3-1333, DDR3-1600, DDR3L-1333 SO-DIMM, DDR3L-1600 SO-DIMM
2 Memory channels 2
Max. Memory 32 GB
Yes ECC No
L2 Cache
8.00 MB L3 Cache 4.00 MB
3.0 PCIe version 2
16 PCIe lanes 16
14 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
LGA 1151 Socket BGA 1023
80W TDP (PL1) 17W
Yes AES-NI Yes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Q4/2015 Release date Q1/2013
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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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
172 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 GHz) HT
0 (0%)
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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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
844 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 GHz) HT
0 (0%)
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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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
1073 (100%)
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Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 GHz) HT
564 (53%)
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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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
3699 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 GHz) HT
1191 (32%)
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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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
Intel HD Graphics P530 @ 1.15 GHz
442 (100%)
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Intel Core i7-3687U Intel Core i7-3687U
Intel HD Graphics 4000 @ 1.20 GHz
307 (70%)
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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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
4536 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 GHz) HT
1728 (38%)
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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
16177 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 GHz) HT
5548 (34%)
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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
2.09 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
9.42 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
12.6 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 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 Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4x 3.60 GHz (4.00 GHz) HT
11332 (100%)
Amazon
Intel Core i7-3687U Intel Core i7-3687U
2x 2.10 GHz (3.30 GHz) HT
4326 (38%)
Amazon



Devices using this processorDevices using this processor

Intel Xeon E3-1275 v5 Intel Core i7-3687U
Unknown Unknown

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