Intel Core i7-2677M vs Intel Xeon W-2102

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CPU comparison with benchmarks


Intel Core i7-2677M CPU1 vs CPU2 Intel Xeon W-2102
Intel Core i7-2677M Intel Xeon W-2102

CPU comparison

In this CPU comparison, we compare the Intel Core i7-2677M and the Intel Xeon W-2102 and use benchmarks to check which processor is faster.

We compare the Intel Core i7-2677M 2 core processor released in Q2/2011 with the Intel Xeon W-2102 which has 4 CPU cores and was introduced in Q3/2017.
Intel Core i7 (298) Family Intel Xeon W (83)
Intel Core i 2000M (46) CPU group Intel Xeon W-2100/3100 (15)
2 Generation 6
Sandy Bridge H Architecture Skylake W
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i7-2677M is a 2 core processor with a clock frequency of 1.80 GHz (2.90 GHz). The processor can compute 4 threads at the same time. The Intel Xeon W-2102 clocks with 2.90 GHz (2.90 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i7-2677M Characteristic Intel Xeon W-2102
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.80 GHz Frequency 2.90 GHz
2.90 GHz Turbo Frequency (1 Core) 2.90 GHz
-- Turbo Frequency (All Cores) 2.90 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i7-2677M Characteristic Intel Xeon W-2102
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel HD Graphics 3000 GPU no iGPU
0.35 GHz GPU frequency --
1.20 GHz GPU (Turbo) --
6 GPU Generation --
32 nm Technology
2 Max. displays
12 Compute units --
96 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
10.1 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel HD Graphics 3000 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 8 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-2677M, while the Intel Xeon W-2102 supports a maximum of 512 GB of memory with a maximum memory bandwidth of 76.8 GB/s enabled.

Intel Core i7-2677M Characteristic Intel Xeon W-2102
DDR3-1066, DDR3-1333 Memory DDR4-2400
8 GB Max. Memory 512 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
21.3 GB/s Max. Bandwidth 76.8 GB/s
No ECC Yes
-- L2 Cache --
4.00 MB L3 Cache 8.25 MB
2.0 PCIe version 3.0
16 PCIe lanes 48
8.0 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The Intel Core i7-2677M has a TDP of 17 W. The TDP of the Intel Xeon W-2102 is 120 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i7-2677M Characteristic Intel Xeon W-2102
17 W TDP (PL1 / PBP) 120 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i7-2677M has 4.00 MB cache and is manufactured in 32 nm. The cache of Intel Xeon W-2102 is at 8.25 MB. The processor is manufactured in 14 nm.

Intel Core i7-2677M Characteristic Intel Xeon W-2102
32 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1023 Socket LGA 2066
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2011 Release date Q3/2017
280 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i7-2677M (61%)
Intel Xeon W-2102 (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Core i7-2677M (35%)
Intel Xeon W-2102 (100%)

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 i7-2677M Intel Core i7-2677M
2C 4T @ 2.90 GHz
562 (65%)
Intel Xeon W-2102 Intel Xeon W-2102
4C 4T @ 2.90 GHz
862 (100%)

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 i7-2677M Intel Core i7-2677M
2C 4T @ 1.80 GHz
1147 (38%)
Intel Xeon W-2102 Intel Xeon W-2102
4C 4T @ 2.90 GHz
3022 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i7-2677M Intel Core i7-2677M
2C 4T @ 2.90 GHz
512 (57%)
Intel Xeon W-2102 Intel Xeon W-2102
4C 4T @ 2.90 GHz
898 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i7-2677M Intel Core i7-2677M
2C 4T @ 1.80 GHz
849 (30%)
Intel Xeon W-2102 Intel Xeon W-2102
4C 4T @ 2.90 GHz
2836 (100%)

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 i7-2677M Intel Core i7-2677M
2C 4T @ 1.80 GHz
1910 (37%)
Intel Xeon W-2102 Intel Xeon W-2102
4C 4T @ 2.90 GHz
5134 (100%)

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 i7-2677M Intel Core i7-2677M
Intel HD Graphics 3000 @ 1.20 GHz
230 (100%)
Intel Xeon W-2102 Intel Xeon W-2102
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Core i7-2677M Intel Xeon W-2102
Unknown Unknown

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