Intel Core i7-5775R vs Intel Core i5-5350U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-5775R or Intel Core i7-5775R – 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 i7-5775R features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2015 and belongs to the 5 generation of the Intel Core i7 series.
To use the Intel Core i7-5775R, you'll need a motherboard with a BGA 1364 socket.
The Intel Core i5-5350U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2015 and belongs to the 5 generation of the Intel Core i5 series.
To use the Intel Core i5-5350U, you'll need a motherboard with a BGA 1168 socket.
Desktop / Server Segment Mobile
Intel Core i7-5775R Name Intel Core i5-5350U
Intel Core i7 Family Intel Core i5
5 Generation 5
Intel Core i 5000 Group Intel Core i 5000U
 
 

CPU Cores and Base Frequency

The Intel Core i7-5775R has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-5775R is 3.3 GHz
and turbo frequency for one core is 3.8 GHz.
The Intel Core i5-5350U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-5350U is 1.8 GHz
and turbo frequency for one core is 2.9 GHz.
3.8 GHz Turbo Frequency (1 core) 2.9 GHz
Yes Overclocking No
normal Core architecture normal
3.3 GHz Frequency 1.8 GHz
8 Threads 4
3.5 GHz Turbo Frequency (all cores) 2.7 GHz
Yes Hyperthreading Yes
4 CPU Cores 2
4x Cores 2x
 
 

Internal Graphics

The Intel Core i7-5775R has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-5775R uses the Intel Iris Pro Graphics 6200, which has 384 texture shaders
and 48 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i5-5350U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-5350U uses the Intel HD Graphics 6000, which has 384 texture shaders
0.3 GHz GPU frequency 0.3 GHz
Q2/2015 Release date Q1/2015
12 Direct X 11.2
Intel Iris Pro Graphics 6200 GPU name Intel HD Graphics 6000
14 nm Technology 14 nm
-- Max. displays --
384 Shaders 384
32.0 GB Max. GPU Memory 8.0 GB
48 Execution units 48
8 Generation 8
1.15 GHz GPU (Turbo) 1.0 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.
Decode / Encode AVC Decode / Encode
Decode VC-1 Decode
No VP9 No
No h265 / HEVC (10 bit) No
Decode / Encode h264 Decode / Encode
Decode VP8 Decode
No h265 / HEVC (8 bit) No
Decode JPEG Decode
No AV1 No
 
 

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 29.9 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 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
32.0 GB Max. Memory 16.0 GB
pci PCIe pci
Yes AES-NI Yes
No ECC No
29.9 GB/s Bandwidth 25.6 GB/s
DDR3-1866 Memory type DDR3-1600, LPDDR3-1866
 
 

Thermal Management

The processor has a thermal design power (TDP) of 65 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 15 W watts.
-- Tjunction max 105 °C
65 W TDP (PL1 / PBP) 15 W
None TDP down 9.5 W
 
 

Technical details

The Intel Core i7-5775R 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 6.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-5350U is manufactured using a 14 nm process.
In total, this processor boasts a generous 3.0 MB cache.
Q2/2015 Release date Q1/2015
-- 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 S Architecture Broadwell U
14 nm Technology 14 nm
BGA 1364 Socket BGA 1168
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
6.0 MB L3-Cache 3.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
16986
16986
Intel Core i5-5350U
2C 4T @ 1.8 GHz
6089
6089

Geekbench 6 (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
4399
4399
Intel Core i5-5350U
2C 4T @ 1.8 GHz
1737
1737

Geekbench 3, 64bit (Single-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
4083
4083
Intel Core i5-5350U
2C 4T @ 1.8 GHz
3025
3025

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
4002
4002
Intel Core i5-5350U
2C 4T @ 1.8 GHz
1447
1447

Geekbench 6 (Single-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
1261
1261
Intel Core i5-5350U
2C 4T @ 1.8 GHz
901
901

Cinebench R15 (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
774
774
Intel Core i5-5350U
2C 4T @ 1.8 GHz
285
285

Cinebench R15 (Single-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
154
154
Intel Core i5-5350U
2C 4T @ 1.8 GHz
118
118