Intel Core i5-5575R vs Intel Core i7-5775R

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i5-5575R or Intel Core i5-5575R – 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 i5-5575R features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2015 and belongs to the 5 generation of the Intel Core i5 series.
To use the Intel Core i5-5575R, you'll need a motherboard with a BGA 1364 socket.
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.
Desktop / Server Segment Desktop / Server
Intel Core i5-5575R Name Intel Core i7-5775R
Intel Core i5 Family Intel Core i7
5 Generation 5
Intel Core i 5000 Group Intel Core i 5000
 
 

CPU Cores and Base Frequency

The Intel Core i5-5575R has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-5575R is 2.8 GHz
and turbo frequency for one core is 3.3 GHz.
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.
3.3 GHz Turbo Frequency (1 core) 3.8 GHz
Yes Overclocking Yes
normal Core architecture normal
2.8 GHz Frequency 3.3 GHz
4 Threads 8
3.1 GHz Turbo Frequency (all cores) 3.5 GHz
No Hyperthreading Yes
4 CPU Cores 4
4x Cores 4x
 
 

Internal Graphics

The Intel Core i5-5575R has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-5575R 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 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
0.3 GHz GPU frequency 0.3 GHz
Q2/2015 Release date Q2/2015
12 Direct X 12
Intel Iris Pro Graphics 6200 GPU name Intel Iris Pro Graphics 6200
14 nm Technology 14 nm
-- Max. displays --
384 Shaders 384
32.0 GB Max. GPU Memory 32.0 GB
48 Execution units 48
8 Generation 8
1.05 GHz GPU (Turbo) 1.15 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.
2 Memory channels 2
32.0 GB Max. Memory 32.0 GB
pci PCIe pci
Yes AES-NI Yes
No ECC No
29.9 GB/s Bandwidth 29.9 GB/s
DDR3-1866 Memory type DDR3-1866
 
 

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.
-- Tjunction max --
65 W TDP (PL1 / PBP) 65 W
 
 

Technical details

The Intel Core i5-5575R 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 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-5775R is manufactured using a 14 nm process.
In total, this processor boasts a generous 6.0 MB cache.
Q2/2015 Release date Q2/2015
-- 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 S
14 nm Technology 14 nm
BGA 1364 Socket BGA 1364
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)
4.0 MB L3-Cache 6.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
16986
16986
Intel Core i5-5575R
4C 4T @ 2.8 GHz
11538
11538

Geekbench 6 (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
4399
4399
Intel Core i5-5575R
4C 4T @ 2.8 GHz
3198
3198

Geekbench 3, 64bit (Single-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
4083
4083
Intel Core i5-5575R
4C 4T @ 2.8 GHz
3412
3412

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
4002
4002
Intel Core i5-5575R
4C 4T @ 2.8 GHz
3075
3075

Geekbench 6 (Single-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
1261
1261
Intel Core i5-5575R
4C 4T @ 2.8 GHz
1068
1068

Cinebench R15 (Multi-Core)

Intel Core i7-5775R
4C 8T @ 3.3 GHz
774
774
Intel Core i5-5575R
4C 4T @ 2.8 GHz
536
536