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.
Intel Core i 5000 Group Intel Core i 5000U
5 Generation 5
Intel Core i7-5775R Name Intel Core i5-5350U
Desktop / Server Segment Mobile
Intel Core i7 Family Intel Core i5
 
 

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.
3.5 GHz Turbo Frequency (all cores) 2.7 GHz
3.8 GHz Turbo Frequency (1 core) 2.9 GHz
normal Core architecture normal
3.3 GHz Frequency 1.8 GHz
4 CPU Cores 2
Yes Overclocking No
Yes Hyperthreading Yes
4x Cores 2x
8 Threads 4
 
 

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
1.15 GHz GPU (Turbo) 1.0 GHz
14 nm Technology 14 nm
12 Direct X 11.2
32.0 GB Max. GPU Memory 8.0 GB
48 Execution units 48
Q2/2015 Release date Q1/2015
Intel Iris Pro Graphics 6200 GPU name Intel HD Graphics 6000
384 Shaders 384
0.3 GHz GPU frequency 0.3 GHz
8 Generation 8
-- 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
No VP9 No
Decode VP8 Decode
Decode VC-1 Decode
Decode JPEG Decode
Decode / Encode h264 Decode / Encode
No h265 / HEVC (10 bit) No
Decode / Encode AVC Decode / Encode
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.
DDR3-1866 Memory type DDR3-1600, LPDDR3-1866
29.9 GB/s Bandwidth 25.6 GB/s
Yes AES-NI Yes
No ECC No
pci PCIe pci
32.0 GB Max. Memory 16.0 GB
2 Memory channels 2
 
 

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.
None TDP down 9.5 W
65 W TDP (PL1 / PBP) 15 W
-- Tjunction max 105 °C
 
 

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.
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
14 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
-- Part Number --
Monolithic Chip design Monolithic
Q2/2015 Release date Q1/2015
-- Release price --
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
6.0 MB L3-Cache 3.0 MB
BGA 1364 Socket BGA 1168
Windows 10, Linux Operating systems Windows 10, Linux
Broadwell S Architecture Broadwell U
 
 

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