Intel Core i7-6950X vs Intel Xeon E3-1535M v6

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-6950X or Intel Core i7-6950X – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i7-6950X features 10 processor cores and has the capability to manage 20 threads concurrently.
It was released in Q2/2016 and belongs to the 6 generation of the Intel Core i7 Extreme Edition series.
To use the Intel Core i7-6950X, you'll need a motherboard with a LGA 2011-3 socket.
The Intel Xeon E3-1535M v6 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2017 and belongs to the 6 generation of the Intel Xeon E3 series.
To use the Intel Xeon E3-1535M v6, you'll need a motherboard with a BGA 1440 socket.
Intel Core i7 Extreme Edition Family Intel Xeon E3
6 Generation 6
Intel Core i 6000X Group Intel Xeon E3 v6
Desktop / Server Segment Desktop / Server
Intel Core i7-6950X Name Intel Xeon E3-1535M v6
 
 

CPU Cores and Base Frequency

The Intel Core i7-6950X has 10 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the Intel Core i7-6950X is 3.0 GHz
and turbo frequency for one core is 3.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon E3-1535M v6 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Xeon E3-1535M v6 is 3.1 GHz
and turbo frequency for one core is 4.2 GHz.
20 Threads 8
Yes Hyperthreading Yes
normal Core architecture normal
Yes Overclocking No
10 CPU Cores 4
10x Cores 4x
3.0 GHz Frequency 3.1 GHz
3.5 GHz Turbo Frequency (1 core) 4.2 GHz
 
 

Internal Graphics

The Intel Core i7-6950X does not have integrated graphics.
The Intel Xeon E3-1535M v6 has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon E3-1535M v6 uses the Intel HD Graphics P630, which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
0 bytes Max. GPU Memory 64.0 GB
-- Generation 9.5
-- Release date Q2/2016
-- Execution units 24
-- GPU (Turbo) 1.1 GHz
-- Max. displays --
-- GPU frequency 0.35 GHz
-- Shaders 192
-- Direct X 12
-- Technology 14 nm
GPU name Intel HD Graphics P630
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

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.
-- VP8 Decode / Encode
-- AVC Decode / Encode
-- JPEG Decode / Encode
-- VP9 Decode / Encode
-- VC-1 Decode
-- h264 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
-- AV1 No
-- h265 / HEVC (8 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No ECC Yes
pci PCIe pci
DDR4-2400 Memory type DDR3L-1600, DDR4-2400, LPDDR3-2133
128.0 GB Max. Memory 64.0 GB
76.8 GB/s Bandwidth 38.4 GB/s
4 Memory channels 2
Yes AES-NI Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 140 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 45 W watts.
-- Tjunction max 100 °C
None TDP down 35 W
140 W TDP (PL1 / PBP) 45 W
 
 

Technical details

The Intel Core i7-6950X is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 25.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon E3-1535M v6 is manufactured using a 14 nm process.
In total, this processor boasts a generous 8.0 MB cache.
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Broadwell E Architecture Kaby Lake S
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Release price 623 $
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Q2/2016 Release date Q1/2017
0 bytes L2-Cache 0 bytes
Windows 10, Linux Operating systems Windows 10, Linux
Monolithic Chip design Monolithic
LGA 2011-3 Socket BGA 1440
-- Part Number --
14 nm Technology 14 nm
25.0 MB L3-Cache 8.0 MB
 
 

Benchmarks

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-6950X
10C 20T @ 3.0 GHz
8993
8993
Intel Xeon E3-1535M v6
4C 8T @ 3.1 GHz
4521
4521

Geekbench 6 (Multi-Core)

Intel Core i7-6950X
10C 20T @ 3.0 GHz
7421
7421
Intel Xeon E3-1535M v6
4C 8T @ 3.1 GHz
4861
4861

Cinebench R15 (Multi-Core)

Intel Core i7-6950X
10C 20T @ 3.0 GHz
1819
1819
Intel Xeon E3-1535M v6
4C 8T @ 3.1 GHz
808
808

Geekbench 6 (Single-Core)

Intel Xeon E3-1535M v6
4C 8T @ 3.1 GHz
1453
1453
Intel Core i7-6950X
10C 20T @ 3.0 GHz
1237
1237

Cinebench R15 (Single-Core)

Intel Xeon E3-1535M v6
4C 8T @ 3.1 GHz
176
176
Intel Core i7-6950X
10C 20T @ 3.0 GHz
152
152