Intel Core i7-4960X vs Intel Core i7-3930K

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-4960X or Intel Core i7-4960X – 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 i7-4960X features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q3/2013 and belongs to the 4 generation of the Intel Core i7 Extreme Edition series.
To use the Intel Core i7-4960X, you'll need a motherboard with a LGA 2011 socket.
The Intel Core i7-3930K features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q4/2011 and belongs to the 3 generation of the Intel Core i7 Extreme Edition series.
To use the Intel Core i7-3930K, you'll need a motherboard with a LGA 2011 socket.
Intel Core i7 Extreme Edition Family Intel Core i7 Extreme Edition
Desktop / Server Segment Desktop / Server
Intel Core i7-4960X Name Intel Core i7-3930K
Intel Core i 4000X Group Intel Core i 3000X
4 Generation 3
 
 

CPU Cores and Base Frequency

The Intel Core i7-4960X has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i7-4960X is 3.6 GHz
and turbo frequency for one core is 4.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i7-3930K has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i7-3930K is 3.2 GHz
and turbo frequency for one core is 3.8 GHz.
6x Cores 6x
4.0 GHz Turbo Frequency (all cores) 3.8 GHz
3.6 GHz Frequency 3.2 GHz
6 CPU Cores 6
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking Yes
12 Threads 12
4.0 GHz Turbo Frequency (1 core) 3.8 GHz
 
 

Internal Graphics

The Intel Core i7-4960X does not have integrated graphics.
The Intel Core i7-3930K does not have integrated graphics.
-- GPU (Turbo) --
-- Release date --
-- Execution units --
-- Direct X --
-- Max. displays --
-- Shaders --
GPU name
-- GPU frequency --
0 bytes Max. GPU Memory 0 bytes
-- Generation --
-- Technology --
 
 

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 --
-- VP9 --
-- AVC --
-- h264 --
-- JPEG --
-- VC-1 --
-- AV1 --
-- h265 / HEVC (8 bit) --
-- h265 / HEVC (10 bit) --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 59.7 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 4 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes AES-NI Yes
64.0 GB Max. Memory 64.0 GB
59.7 GB/s Bandwidth 51.2 GB/s
DDR3-1866 Memory type DDR3-1600
pci PCIe pci
4 Memory channels 4
No ECC No
 
 

Thermal Management

The processor has a thermal design power (TDP) of 130 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.
130 W TDP (PL1 / PBP) 130 W
-- Tjunction max --
 
 

Technical details

The Intel Core i7-4960X is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 15.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-3930K is manufactured using a 32 nm process.
In total, this processor boasts a generous 12.0 MB cache.
Technical data sheet Documents Technical data sheet
Q3/2013 Release date Q4/2011
LGA 2011 Socket LGA 2011
0 bytes L2-Cache 0 bytes
15.0 MB L3-Cache 12.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Ivy Bridge E Architecture Sandy Bridge E
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d (C2 Stepping)
960 $ Release price 480 $
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX
Monolithic Chip design Monolithic
22 nm Technology 32 nm
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-3930K
6C 12T @ 3.2 GHz
20711
20711
Intel Core i7-4960X
6C 12T @ 3.6 GHz
20120
20120

Estimated results for PassMark CPU Mark

Intel Core i7-4960X
6C 12T @ 3.6 GHz
10145
10145
Intel Core i7-3930K
6C 12T @ 3.2 GHz
8254
8254

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-4960X
6C 12T @ 3.6 GHz
5189
5189
Intel Core i7-3930K
6C 12T @ 3.2 GHz
4576
4576

Geekbench 3, 64bit (Single-Core)

Intel Core i7-3930K
6C 12T @ 3.2 GHz
3542
3542
Intel Core i7-4960X
6C 12T @ 3.6 GHz
3460
3460

Geekbench 6 (Multi-Core)

Intel Core i7-3930K
6C 12T @ 3.2 GHz
3201
3201
Intel Core i7-4960X
6C 12T @ 3.6 GHz
3062
3062

CPU-Z Benchmark 17 (Multi-Core)

Intel Core i7-4960X
6C 12T @ 3.6 GHz
2868
2868
Intel Core i7-3930K
6C 12T @ 3.2 GHz
2588
2588

Cinebench R15 (Multi-Core)

Intel Core i7-4960X
6C 12T @ 3.6 GHz
1092
1092
Intel Core i7-3930K
6C 12T @ 3.2 GHz
915
915

Geekbench 6 (Single-Core)

Intel Core i7-4960X
6C 12T @ 3.6 GHz
757
757
Intel Core i7-3930K
6C 12T @ 3.2 GHz
731
731

Cinebench R11.5, 64bit (Multi-Core)

Intel Core i7-4960X
6C 12T @ 3.6 GHz
11.7
11.7
Intel Core i7-3930K
6C 12T @ 3.2 GHz
10.2
10.2