Intel Xeon E5-2660 v4 vs Intel Core i7-4790K

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon E5-2660 v4 or Intel Xeon E5-2660 v4 – 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 Xeon E5-2660 v4 features 14 processor cores and has the capability to manage 28 threads concurrently.
It was released in Q1/2016 and belongs to the 6 generation of the Intel Xeon E5 series.
To use the Intel Xeon E5-2660 v4, you'll need a motherboard with a LGA 2011-3 socket.
The Intel Core i7-4790K features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2014 and belongs to the 4 generation of the Intel Core i7 series.
To use the Intel Core i7-4790K, you'll need a motherboard with a LGA 1150 socket.
Desktop / Server Segment Desktop / Server
Intel Xeon E5-2660 v4 Name Intel Core i7-4790K
Intel Xeon E5 Family Intel Core i7
6 Generation 4
Intel Xeon E5 v4 Group Intel Core i 4000
 
 

CPU Cores and Base Frequency

The Intel Xeon E5-2660 v4 has 14 CPU cores and can calculate 28 threads in parallel.
The clock frequency of the Intel Xeon E5-2660 v4 is 2.0 GHz
and turbo frequency for one core is 3.2 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i7-4790K has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-4790K is 4.0 GHz
and turbo frequency for one core is 4.4 GHz.
3.2 GHz Turbo Frequency (1 core) 4.4 GHz
No Overclocking Yes
normal Core architecture normal
2.0 GHz Frequency 4.0 GHz
28 Threads 8
None None 4.2 GHz
Yes Hyperthreading Yes
14 CPU Cores 4
14x Cores 4x
 
 

Internal Graphics

The Intel Xeon E5-2660 v4 does not have integrated graphics.
The Intel Core i7-4790K has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-4790K uses the Intel HD Graphics 4600, which has 160 texture shaders
and 20 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU frequency 0.35 GHz
-- Release date Q2/2013
-- Direct X 11.1
GPU name Intel HD Graphics 4600
-- Technology 22 nm
-- Max. displays --
-- Shaders 160
0 bytes Max. GPU Memory 2.0 GB
-- Execution units 20
-- Generation 7.5
-- GPU (Turbo) 1.25 GHz
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 1.5 TB 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 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
4 Memory channels 2
1.5 TB Max. Memory 32.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC No
76.8 GB/s Bandwidth 25.6 GB/s
DDR4-2400 Memory type
 
 

Thermal Management

The processor has a thermal design power (TDP) of 105 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 88 W watts.
-- Tjunction max --
105 W TDP (PL1 / PBP) 88 W
 
 

Technical details

The Intel Xeon E5-2660 v4 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 35.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-4790K is manufactured using a 22 nm process.
In total, this processor boasts a generous 8.0 MB cache.
Q1/2016 Release date Q2/2014
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Monolithic Chip design Monolithic
Broadwell E Architecture Devils Canyon S
14 nm Technology 22 nm
LGA 2011-3 Socket LGA 1150
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price 310 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
35.0 MB L3-Cache 8.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Xeon E5-2660 v4
14C 28T @ 2.0 GHz
44475
44475
Intel Core i7-4790K
4C 8T @ 4.0 GHz
16686
16686

Geekbench 5, 64bit (Multi-Core)

Intel Xeon E5-2660 v4
14C 28T @ 2.0 GHz
9036
9036
Intel Core i7-4790K
4C 8T @ 4.0 GHz
4001
4001

Geekbench 6 (Multi-Core)

Intel Xeon E5-2660 v4
14C 28T @ 2.0 GHz
6693
6693
Intel Core i7-4790K
4C 8T @ 4.0 GHz
4674
4674

Geekbench 3, 64bit (Single-Core)

Intel Core i7-4790K
4C 8T @ 4.0 GHz
4302
4302
Intel Xeon E5-2660 v4
14C 28T @ 2.0 GHz
3759
3759

Cinebench R15 (Multi-Core)

Intel Xeon E5-2660 v4
14C 28T @ 2.0 GHz
1774
1774
Intel Core i7-4790K
4C 8T @ 4.0 GHz
854
854

Geekbench 6 (Single-Core)

Intel Core i7-4790K
4C 8T @ 4.0 GHz
1387
1387
Intel Xeon E5-2660 v4
14C 28T @ 2.0 GHz
1063
1063

Cinebench R15 (Single-Core)

Intel Core i7-4790K
4C 8T @ 4.0 GHz
169
169
Intel Xeon E5-2660 v4
14C 28T @ 2.0 GHz
133
133