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Intel Xeon D-1571 vs Intel Core i7-2700K

Intel Xeon D-1571

The Intel Xeon D-1571 operates with 16 cores and 32 CPU threads. It run at 2.10 GHz base 1.30 GHz all cores while the TDP is set at 45 W.The processor is attached to the BGA 1667 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR4-2400 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Broadwell Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2017

Intel Xeon D-1571

The Intel Core i7-2700K operates with 4 cores and 32 CPU threads. It run at 3.90 GHz base 3.90 GHz all cores while the TDP is set at 95 W.The processor is attached to the LGA 1155 CPU socket. This version includes 8.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1066DDR3-1333 RAM and features 2.0 PCIe Gen 16 lanes. Tjunction keeps below 100 °C degrees C. In particular, Sandy Bridge S Architecture is enhanced with 32 nm technology and supports VT-x, VT-x EPT. The product was launched on Q4/2011


Compare Detail

1.30 GHz Frequency 3.50 GHz
16 Cores 4
2.10 GHz Turbo (1 Core) 3.90 GHz
1.30 GHz Turbo (All Cores) 3.90 GHz
check Yes Hyperthreading Yes check
uncheck No Overclocking Yes check
normal Core Architecture normal
no iGPU GPU Intel HD Graphics 3000
No turbo GPU (Turbo) 1.35 GHz
14 nm Technology 32 nm
No turbo GPU (Turbo) 1.35 GHz
DirectX Version 10.1
Max. displays 2
DDR4-2400 Memory DDR3-1066DDR3-1333
2 Memory channels 2
Max memory
check Yes ECC No uncheck
24.00 MB L2 Cache 1.00 MB
-- L3 Cache 8.00 MB
PCIe version 2.0
PCIe lanes 16
14 nm Technology 32 nm
BGA 1667 Socket LGA 1155
45 W TDP 95 W
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Q3/2017 Release date Q4/2011

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 D-1571 582 (26%)
26% Complete
35% Complete

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 D-1571 6,349 (13%)
13% Complete
Intel Core i7-2700K 2,895 (6%)
6% Complete

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.

0% Complete
1% Complete

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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.

0% Complete
Intel Core i7-2700K 5,604 (5%)
5% Complete
Electric Usage Estimate

Electric Usage Estimate

Electric Usage Estimate

Electric Usage Estimate

Intel Xeon D-1571 Intel Core i7-2700K
45 W Max TDP 95 W
NA Power consumption per day (kWh) NA
NA Running cost per day NA
NA Power consumption per year (kWh) NA
NA Running cost per year NA

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