Intel Xeon E3-1535M v5 vs Intel Xeon E5-1680 v3

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CPU comparison with benchmarks


Intel Xeon E3-1535M v5 CPU1 vs CPU2 Intel Xeon E5-1680 v3
Intel Xeon E3-1535M v5 Intel Xeon E5-1680 v3

CPU comparison

In this CPU comparison, we compare the Intel Xeon E3-1535M v5 and the Intel Xeon E5-1680 v3 and use benchmarks to check which processor is faster.

We compare the Intel Xeon E3-1535M v5 4 core processor released in Q4/2015 with the Intel Xeon E5-1680 v3 which has 8 CPU cores and was introduced in Q3/2014.
Intel Xeon E3 (43) Family Intel Xeon E5 (71)
Intel Xeon E3 v5 (17) CPU group Intel Xeon E5 v3 (32)
5 Generation 5
Skylake S Architecture Haswell E
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon E3-1535M v5 is a 4 core processor with a clock frequency of 2.90 GHz (3.80 GHz). The processor can compute 8 threads at the same time. The Intel Xeon E5-1680 v3 clocks with 3.20 GHz (3.80 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Xeon E3-1535M v5 Characteristic Intel Xeon E5-1680 v3
4 Cores 8
8 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.90 GHz Frequency 3.20 GHz
3.80 GHz Turbo Frequency (1 Core) 3.80 GHz
3.40 GHz Turbo Frequency (All Cores) 3.50 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 E3-1535M v5 Characteristic Intel Xeon E5-1680 v3
-- 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 HD Graphics P530 GPU no iGPU
0.35 GHz GPU frequency --
1.05 GHz GPU (Turbo) --
9 GPU Generation --
14 nm Technology
3 Max. displays
24 Compute units --
192 Shader --
No Hardware Raytracing No
No Frame Generation No
32 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 HD Graphics P530 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon E3-1535M v5, while the Intel Xeon E5-1680 v3 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

Intel Xeon E3-1535M v5 Characteristic Intel Xeon E5-1680 v3
LPDDR3-1866, DDR4-2133, DDR3L-1600 Memory DDR4-2133
64 GB Max. Memory 768 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
34.1 GB/s Max. Bandwidth 68.2 GB/s
Yes ECC Yes
-- L2 Cache --
8.00 MB L3 Cache 20.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 40
15.8 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Xeon E3-1535M v5 has a TDP of 45 W. The TDP of the Intel Xeon E5-1680 v3 is 140 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon E3-1535M v5 Characteristic Intel Xeon E5-1680 v3
45 W TDP (PL1 / PBP) 140 W
-- TDP (PL2) --
-- TDP up --
35 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Xeon E3-1535M v5 has 8.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon E5-1680 v3 is at 20.00 MB. The processor is manufactured in 22 nm.

Intel Xeon E3-1535M v5 Characteristic Intel Xeon E5-1680 v3
14 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1440 Socket LGA 2011-3
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2015 Release date Q3/2014
623 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon E3-1535M v5 (88%)
Intel Xeon E5-1680 v3 (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Xeon E3-1535M v5 (51%)
Intel Xeon E5-1680 v3 (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 Xeon E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.80 GHz
1048 (92%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
8C 16T @ 3.80 GHz
1141 (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 E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.40 GHz
4024 (46%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
8C 16T @ 3.50 GHz
8782 (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 Xeon E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.40 GHz
7498 (57%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
8C 16T @ 3.50 GHz
13224 (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 E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.80 GHz
161 (83%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
8C 16T @ 3.80 GHz
193 (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 E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.40 GHz
738 (50%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
8C 16T @ 3.50 GHz
1488 (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 E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.80 GHz
1278 (100%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
8C 16T @ 3.80 GHz
0 (0%)

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 E3-1535M v5 Intel Xeon E3-1535M v5
4C 8T @ 3.40 GHz
4258 (100%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
8C 16T @ 3.50 GHz
0 (0%)

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 E3-1535M v5 Intel Xeon E3-1535M v5
Intel HD Graphics P530 @ 1.05 GHz
403 (100%)
Intel Xeon E5-1680 v3 Intel Xeon E5-1680 v3
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Xeon E3-1535M v5 Intel Xeon E5-1680 v3
Unknown Unknown

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