Intel Core i7-3770K vs Intel Core i7-5930K

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-3770K or Intel Core i7-3770K – 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 i7-3770K features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2012 and belongs to the 3 generation of the Intel Core i7 series.
To use the Intel Core i7-3770K, you'll need a motherboard with a LGA 1155 socket.
The Intel Core i7-5930K features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q3/2014 and belongs to the 5 generation of the Intel Core i7 Extreme Edition series.
To use the Intel Core i7-5930K, you'll need a motherboard with a LGA 2011-3 socket.
Intel Core i 3000 Group Intel Core i 5000X
3 Generation 5
Intel Core i7-3770K Name Intel Core i7-5930K
Desktop / Server Segment Desktop / Server
Intel Core i7 Family Intel Core i7 Extreme Edition
 
 

CPU Cores and Base Frequency

The Intel Core i7-3770K has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-3770K is 3.5 GHz
and turbo frequency for one core is 3.9 GHz.
The Intel Core i7-5930K has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i7-5930K is 3.5 GHz
and turbo frequency for one core is 3.7 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
3.9 GHz Turbo Frequency (all cores) 3.6 GHz
3.9 GHz Turbo Frequency (1 core) 3.7 GHz
normal Core architecture normal
3.5 GHz Frequency 3.5 GHz
4 CPU Cores 6
Yes Overclocking Yes
Yes Hyperthreading Yes
4x Cores 6x
8 Threads 12
 
 

Internal Graphics

The Intel Core i7-3770K has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-3770K uses the Intel HD Graphics 4000, which has 128 texture shaders
and 16 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-5930K does not have integrated graphics.
1.15 GHz GPU (Turbo) --
22 nm Technology --
11.0 Direct X --
2.0 GB Max. GPU Memory 0 bytes
16 Execution units --
Q1/2011 Release date --
Intel HD Graphics 4000 GPU name
128 Shaders --
0.65 GHz GPU frequency --
7 Generation --
-- Max. displays --
 
 

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

Memory & PCIe

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.
The processor supports a maximum memory capacity of 64.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 68.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR3-1600 Memory type DDR4-2133
25.6 GB/s Bandwidth 68.2 GB/s
Yes AES-NI Yes
No ECC No
pci PCIe pci
32.0 GB Max. Memory 64.0 GB
2 Memory channels 4
 
 

Thermal Management

The processor has a thermal design power (TDP) of 77 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 140 W watts.
77 W TDP (PL1 / PBP) 140 W
-- Tjunction max --
 
 

Technical details

The Intel Core i7-3770K 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 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-5930K is manufactured using a 22 nm process.
In total, this processor boasts a generous 15.0 MB cache.
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2
-- Part Number --
Monolithic Chip design Monolithic
Q2/2012 Release date Q3/2014
275 $ Release price 499 $
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
8.0 MB L3-Cache 15.0 MB
LGA 1155 Socket LGA 2011-3
Windows 10, Linux Operating systems Windows 10, Linux
Ivy Bridge S Architecture Haswell E
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
24408
24408
Intel Core i7-3770K
4C 8T @ 3.5 GHz
14944
14944

Geekbench 6 (Multi-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
6032
6032
Intel Core i7-3770K
4C 8T @ 3.5 GHz
2527
2527

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
5788
5788
Intel Core i7-3770K
4C 8T @ 3.5 GHz
3409
3409

Geekbench 3, 64bit (Single-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
3844
3844
Intel Core i7-3770K
4C 8T @ 3.5 GHz
3782
3782

Cinebench R20 (Multi-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
3052
3052
Intel Core i7-3770K
4C 8T @ 3.5 GHz
1391
1391

CPU-Z Benchmark 17 (Multi-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
3043
3043
Intel Core i7-3770K
4C 8T @ 3.5 GHz
1866
1866

Cinebench R15 (Multi-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
1149
1149
Intel Core i7-3770K
4C 8T @ 3.5 GHz
672
672

Geekbench 6 (Single-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
1132
1132
Intel Core i7-3770K
4C 8T @ 3.5 GHz
737
737

Blender 2.81 (bmw27)

Intel Core i7-3770K
4C 8T @ 3.5 GHz
597.4
597.4
Intel Core i7-5930K
6C 12T @ 3.5 GHz
313.2
313.2

Cinebench R20 (Single-Core)

Intel Core i7-5930K
6C 12T @ 3.5 GHz
409
409
Intel Core i7-3770K
4C 8T @ 3.5 GHz
286
286