Intel Core i7-3667U vs Intel Core m5-6Y57

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-3667U or Intel Core i7-3667U – 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 i7-3667U features 2 processor cores and has the capability to manage 4 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 i7-3667U, you'll need a motherboard with a BGA 1023 socket.
The Intel Core m5-6Y57 features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2015 and belongs to the 6 generation of the Intel Core M series.
To use the Intel Core m5-6Y57, you'll need a motherboard with a BGA 1515 socket.
Mobile Segment Mobile
Intel Core i7-3667U Name Intel Core m5-6Y57
Intel Core i 3000U Group Intel Core M 6
3 Generation 6
Intel Core i7 Family Intel Core M
 
 

CPU Cores and Base Frequency

The Intel Core i7-3667U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i7-3667U is 2.0 GHz
and turbo frequency for one core is 3.2 GHz.
The Intel Core m5-6Y57 has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core m5-6Y57 is 1.1 GHz
and turbo frequency for one core is 2.8 GHz.
2 CPU Cores 2
3.2 GHz Turbo Frequency (1 core) 2.8 GHz
2x Cores 2x
3.0 GHz Turbo Frequency (all cores) 2.2 GHz
4 Threads 4
Yes Hyperthreading Yes
2.0 GHz Frequency 1.1 GHz
normal Core architecture normal
No Overclocking No
 
 

Internal Graphics

The Intel Core i7-3667U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-3667U 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 m5-6Y57 has integrated graphics, called iGPU for short.
Specifically, the Intel Core m5-6Y57 uses the Intel HD Graphics 515, which has 192 texture shaders
and 24 execution units.
11.0 Direct X 12
16 Execution units 24
2.0 GB Max. GPU Memory 16.0 GB
-- Max. displays --
Q1/2011 Release date Q3/2015
1.15 GHz GPU (Turbo) 0.9 GHz
128 Shaders 192
Intel HD Graphics 4000 GPU name Intel HD Graphics 515
7 Generation 9
0.35 GHz GPU frequency 0.3 GHz
22 nm Technology 14 nm
 
 

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

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 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 29.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR3L-1600, DDR3L-1333, DDR3-1333, DDR3-1600 Memory type LPDDR3-1866
25.6 GB/s Bandwidth 29.8 GB/s
No ECC No
2 Memory channels 2
pci PCIe pci
Yes AES-NI Yes
32.0 GB Max. Memory 16.0 GB
 
 

Thermal Management

The processor has a thermal design power (TDP) of 17 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 4.5 W watts.
-- Tjunction max --
17 W TDP (PL1 / PBP) 4.5 W
 
 

Technical details

The Intel Core i7-3667U 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 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core m5-6Y57 is manufactured using a 14 nm process.
Monolithic Chip design Monolithic
4.0 MB L3-Cache 4.0 MB
BGA 1023 Socket BGA 1515
Technical data sheet Documents Technical data sheet
Windows 10, Linux Operating systems
0 bytes L2-Cache 0 bytes
Q2/2012 Release date Q3/2015
Ivy Bridge U Architecture Skylake Y
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Release price --
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
-- Part Number --
22 nm Technology 14 nm
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-3667U
2C 4T @ 2.0 GHz
5287
5287
Intel Core m5-6Y57
2C 4T @ 1.1 GHz
4864
4864

Geekbench 3, 64bit (Single-Core)

Intel Core m5-6Y57
2C 4T @ 1.1 GHz
2906
2906
Intel Core i7-3667U
2C 4T @ 2.0 GHz
2589
2589

Geekbench 6 (Multi-Core)

Intel Core m5-6Y57
2C 4T @ 1.1 GHz
1367
1367
Intel Core i7-3667U
2C 4T @ 2.0 GHz
1218
1218

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-3667U
2C 4T @ 2.0 GHz
1328
1328
Intel Core m5-6Y57
2C 4T @ 1.1 GHz
1195
1195

Geekbench 6 (Single-Core)

Intel Core m5-6Y57
2C 4T @ 1.1 GHz
821
821
Intel Core i7-3667U
2C 4T @ 2.0 GHz
588
588

Cinebench R20 (Multi-Core)

Intel Core i7-3667U
2C 4T @ 2.0 GHz
420
420
Intel Core m5-6Y57
2C 4T @ 1.1 GHz
418
418

Cinebench R20 (Single-Core)

Intel Core i7-3667U
2C 4T @ 2.0 GHz
202
202
Intel Core m5-6Y57
2C 4T @ 1.1 GHz
158
158