Intel Core i7-5775R vs Intel Core i3-7100

Comparative analysis of Intel Core i7-5775R and Intel Core i3-7100 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the Intel Core i7-5775R

  • 2 more cores, run more applications at once: 4 vs 2
  • 4 more threads: 8 vs 4
  • Around 76% better performance in PassMark - CPU mark: 7609 vs 4324
  • Around 1% better performance in Geekbench 4 - Single Core: 984 vs 971
  • Around 88% better performance in Geekbench 4 - Multi-Core: 3895 vs 2072
  • Around 84% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 5.367 vs 2.909
  • Around 84% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 98.256 vs 53.313
  • 2.4x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.732 vs 0.304
  • Around 77% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 2.6 vs 1.473
  • Around 84% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 6.67 vs 3.628
  • Around 90% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2707 vs 1421
  • Around 90% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2707 vs 1421
Specifications (specs)
Number of cores 4 vs 2
Number of threads 8 vs 4
Benchmarks
PassMark - CPU mark 7609 vs 4324
Geekbench 4 - Single Core 984 vs 971
Geekbench 4 - Multi-Core 3895 vs 2072
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 5.367 vs 2.909
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 98.256 vs 53.313
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.732 vs 0.304
CompuBench 1.5 Desktop - Video Composition (Frames/s) 2.6 vs 1.473
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 6.67 vs 3.628
GFXBench 4.0 - Car Chase Offscreen (Frames) 2707 vs 1421
GFXBench 4.0 - Car Chase Offscreen (Fps) 2707 vs 1421

Reasons to consider the Intel Core i3-7100

  • Around 3% higher clock speed: 3.9 GHz vs 3.80 GHz
  • 2x more maximum memory size: 64 GB vs 32 GB
  • Around 27% lower typical power consumption: 51 Watt vs 65 Watt
  • Around 2% better performance in PassMark - Single thread mark: 2303 vs 2252
  • Around 82% better performance in GFXBench 4.0 - Manhattan (Frames): 2151 vs 1180
  • 2.5x better performance in GFXBench 4.0 - T-Rex (Frames): 4107 vs 1673
  • Around 82% better performance in GFXBench 4.0 - Manhattan (Fps): 2151 vs 1180
  • 2.5x better performance in GFXBench 4.0 - T-Rex (Fps): 4107 vs 1673
Specifications (specs)
Maximum frequency 3.9 GHz vs 3.80 GHz
Maximum memory size 64 GB vs 32 GB
Thermal Design Power (TDP) 51 Watt vs 65 Watt
Benchmarks
PassMark - Single thread mark 2303 vs 2252
GFXBench 4.0 - Manhattan (Frames) 2151 vs 1180
GFXBench 4.0 - T-Rex (Frames) 4107 vs 1673
GFXBench 4.0 - Manhattan (Fps) 2151 vs 1180
GFXBench 4.0 - T-Rex (Fps) 4107 vs 1673

Compare benchmarks

CPU 1: Intel Core i7-5775R
CPU 2: Intel Core i3-7100

PassMark - Single thread mark
CPU 1
CPU 2
2252
2303
PassMark - CPU mark
CPU 1
CPU 2
7609
4324
Geekbench 4 - Single Core
CPU 1
CPU 2
984
971
Geekbench 4 - Multi-Core
CPU 1
CPU 2
3895
2072
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
5.367
2.909
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
98.256
53.313
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.732
0.304
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
2.6
1.473
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
6.67
3.628
GFXBench 4.0 - Car Chase Offscreen (Frames)
CPU 1
CPU 2
2707
1421
GFXBench 4.0 - Manhattan (Frames)
CPU 1
CPU 2
1180
2151
GFXBench 4.0 - T-Rex (Frames)
CPU 1
CPU 2
1673
4107
GFXBench 4.0 - Car Chase Offscreen (Fps)
CPU 1
CPU 2
2707
1421
GFXBench 4.0 - Manhattan (Fps)
CPU 1
CPU 2
1180
2151
GFXBench 4.0 - T-Rex (Fps)
CPU 1
CPU 2
1673
4107
Name Intel Core i7-5775R Intel Core i3-7100
PassMark - Single thread mark 2252 2303
PassMark - CPU mark 7609 4324
Geekbench 4 - Single Core 984 971
Geekbench 4 - Multi-Core 3895 2072
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 5.367 2.909
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 98.256 53.313
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.732 0.304
CompuBench 1.5 Desktop - Video Composition (Frames/s) 2.6 1.473
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 6.67 3.628
GFXBench 4.0 - Car Chase Offscreen (Frames) 2707 1421
GFXBench 4.0 - Manhattan (Frames) 1180 2151
GFXBench 4.0 - T-Rex (Frames) 1673 4107
GFXBench 4.0 - Car Chase Offscreen (Fps) 2707 1421
GFXBench 4.0 - Manhattan (Fps) 1180 2151
GFXBench 4.0 - T-Rex (Fps) 1673 4107
3DMark Fire Strike - Physics Score 2347

Compare specifications (specs)

Intel Core i7-5775R Intel Core i3-7100

Essentials

Architecture codename Broadwell Kaby Lake
Launch date Q2'15 January 2017
Place in performance rating 1713 1700
Processor Number i7-5775R i3-7100
Series 5th Generation Intel® Core™ i7 Processors 7th Generation Intel® Core™ i3 Processors
Status Discontinued Launched
Vertical segment Desktop Desktop
Launch price (MSRP) $115
Price now $164.25
Value for money (0-100) 10.37

Performance

64 bit support
Base frequency 3.30 GHz 3.90 GHz
Bus Speed 5 GT/s DMI2 8 GT/s DMI3
Manufacturing process technology 14 nm 14 nm
Maximum frequency 3.80 GHz 3.9 GHz
Number of cores 4 2
Number of threads 8 4
L1 cache 64 KB (per core)
L2 cache 256 KB (per core)
L3 cache 3072 KB (shared)
Maximum case temperature (TCase) 65 °C
Maximum core temperature 100°C
Number of QPI Links 0

Memory

Max memory channels 2 2
Maximum memory bandwidth 29.86 GB/s
Maximum memory size 32 GB 64 GB
Supported memory types DDR3L-1333/1600/1866 @ 1.5V DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V

Graphics

Device ID 0x1622 0x5912
eDRAM 128 MB
Graphics base frequency 300 MHz 350 MHz
Graphics max dynamic frequency 1.15 GHz 1.10 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 32 GB 64 GB
Processor graphics Intel® Iris® Pro Graphics 6200 Intel® HD Graphics 630
Graphics max frequency 1.1 GHz

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3 3
VGA

Graphics image quality

Max resolution over DisplayPort 3840x2160@60Hz 4096x2304@60Hz
Max resolution over eDP 3840x2160@60Hz 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz 4096x2304@24Hz
Max resolution over VGA 1920x1200@60Hz
4K resolution support

Graphics API support

DirectX 11.2 12
OpenGL 4.3 4.5

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported FCBGA1364 FCLGA1151
Thermal Design Power (TDP) 65 Watt 51 Watt
Thermal Solution PCA 2013D PCG 2015C (65W)

Peripherals

Max number of PCIe lanes 16 16
PCI Express revision 3.0 3.0
PCIe configurations Up to 1x16, 2x8, 1x8+2x4 Up to 1x16, 2x8, 1x8+2x4
Scalability 1S Only 1S Only

Security & Reliability

Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot

Advanced Technologies

4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® Optane™ Memory Supported

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Virtualization Technology for Itanium (VT-i)
Intel® VT-x with Extended Page Tables (EPT)