Intel Xeon W-11555MLE vs Intel Xeon E5-1660 v2

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CPU comparison with benchmarks


Intel Xeon W-11555MLE CPU1 vs CPU2 Intel Xeon E5-1660 v2
Intel Xeon W-11555MLE Intel Xeon E5-1660 v2

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-11555MLE and the Intel Xeon E5-1660 v2 and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-11555MLE 6 core processor released in Q3/2021 with the Intel Xeon E5-1660 v2 which has 6 CPU cores and was introduced in Q3/2013.
Intel Xeon W (83) Family Intel Xeon E5 (71)
Intel Xeon W-11000M (8) CPU group Intel Xeon E5 v2 (15)
11 Generation 4
Tiger Lake H Architecture Ivy Bridge EP
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor Intel Xeon E5-1660 v3

CPU Cores and Base Frequency

The Intel Xeon W-11555MLE is a 6 core processor with a clock frequency of 1.90 GHz (4.40 GHz). The processor can compute 12 threads at the same time. The Intel Xeon E5-1660 v2 clocks with 3.70 GHz (4.00 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

Intel Xeon W-11555MLE Characteristic Intel Xeon E5-1660 v2
6 Cores 6
12 Threads 12
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.90 GHz Frequency 3.70 GHz
4.40 GHz Turbo Frequency (1 Core) 4.00 GHz
2.60 GHz Turbo Frequency (All Cores) 3.80 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon W-11555MLE Characteristic Intel Xeon E5-1660 v2
-- AI hardware --
-- AI specifications --

Internal Graphics

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 UHD Graphics 11th Gen (32 EU) GPU no iGPU
0.35 GHz GPU frequency --
1.35 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
32 Compute units --
256 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 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 UHD Graphics 11th Gen (32 EU) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-11555MLE, while the Intel Xeon E5-1660 v2 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 59.7 GB/s enabled.

Intel Xeon W-11555MLE Characteristic Intel Xeon E5-1660 v2
DDR4-3200 Memory DDR3-1866
128 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
51.2 GB/s Max. Bandwidth 59.7 GB/s
Yes ECC Yes
-- L2 Cache --
12.00 MB L3 Cache 12.00 MB
4.0 PCIe version 3.0
20 PCIe lanes 40
39.4 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Xeon W-11555MLE has a TDP of 25 W. The TDP of the Intel Xeon E5-1660 v2 is 130 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-11555MLE Characteristic Intel Xeon E5-1660 v2
25 W TDP (PL1 / PBP) 130 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Xeon W-11555MLE has 12.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon E5-1660 v2 is at 12.00 MB. The processor is manufactured in 22 nm.

Intel Xeon W-11555MLE Characteristic Intel Xeon E5-1660 v2
10 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX
BGA 1787 Socket LGA 2011
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q3/2021 Release date Q3/2013
317 $ Release price 570 $
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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 W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 4.00 GHz
921 (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 Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 3.80 GHz
5503 (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 Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 4.00 GHz
726 (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 Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 3.80 GHz
3428 (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 Xeon W-11555MLE Intel Xeon W-11555MLE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz
691 (100%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
@ 0.00 GHz
0 (0%)

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 W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 3.80 GHz
13919 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 1.90 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 3.70 GHz
2838 (100%)

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 W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 4.00 GHz
151 (100%)

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 W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
Intel Xeon E5-1660 v2 Intel Xeon E5-1660 v2
6C 12T @ 3.80 GHz
1092 (100%)

Devices using this processor

Intel Xeon W-11555MLE Intel Xeon E5-1660 v2
Unknown Unknown

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