AMD Radeon 620 vs AMD Radeon HD 8750M

Comparative analysis of AMD Radeon 620 and AMD Radeon HD 8750M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon 620

  • Videocard is newer: launch date 6 year(s) 2 month(s) later
  • Around 18% higher core clock speed: 730 MHz vs 620 MHz
  • Around 32% higher boost clock speed: 1024 MHz vs 775 MHz
  • 1321.5x more texture fill rate: 24.58 GTexel/s vs 18.6 GTexel / s
  • Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1991 vs 1734
  • Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1991 vs 1734
  • Around 4% better performance in PassMark - G2D Mark: 223 vs 214
  • Around 2% better performance in PassMark - G3D Mark: 902 vs 888
Specifications (specs)
Launch date 13 May 2019 vs 26 February 2013
Core clock speed 730 MHz vs 620 MHz
Boost clock speed 1024 MHz vs 775 MHz
Texture fill rate 24.58 GTexel/s vs 18.6 GTexel / s
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames) 1991 vs 1734
GFXBench 4.0 - Car Chase Offscreen (Fps) 1991 vs 1734
PassMark - G2D Mark 223 vs 214
PassMark - G3D Mark 902 vs 888

Reasons to consider the AMD Radeon HD 8750M

  • 4.4x more memory clock speed: 4000 MHz vs 900 MHz (1800 MHz effective)
  • 3.2x better performance in GFXBench 4.0 - Manhattan (Frames): 2221 vs 694
  • 3.2x better performance in GFXBench 4.0 - Manhattan (Fps): 2221 vs 694
  • 3x better performance in GFXBench 4.0 - T-Rex (Frames): 3351 vs 1116
  • 3x better performance in GFXBench 4.0 - T-Rex (Fps): 3351 vs 1116
Specifications (specs)
Memory clock speed 4000 MHz vs 900 MHz (1800 MHz effective)
Benchmarks
GFXBench 4.0 - Manhattan (Frames) 2221 vs 694
GFXBench 4.0 - Manhattan (Fps) 2221 vs 694
GFXBench 4.0 - T-Rex (Frames) 3351 vs 1116
GFXBench 4.0 - T-Rex (Fps) 3351 vs 1116

Compare benchmarks

GPU 1: AMD Radeon 620
GPU 2: AMD Radeon HD 8750M

GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
1991
1734
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
1991
1734
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
694
2221
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
694
2221
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
1116
3351
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
1116
3351
PassMark - G2D Mark
GPU 1
GPU 2
223
214
PassMark - G3D Mark
GPU 1
GPU 2
902
888
Name AMD Radeon 620 AMD Radeon HD 8750M
GFXBench 4.0 - Car Chase Offscreen (Frames) 1991 1734
GFXBench 4.0 - Car Chase Offscreen (Fps) 1991 1734
GFXBench 4.0 - Manhattan (Frames) 694 2221
GFXBench 4.0 - Manhattan (Fps) 694 2221
GFXBench 4.0 - T-Rex (Frames) 1116 3351
GFXBench 4.0 - T-Rex (Fps) 1116 3351
PassMark - G2D Mark 223 214
PassMark - G3D Mark 902 888
Geekbench - OpenCL 6624
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 8.274
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 271.177
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.505
CompuBench 1.5 Desktop - Video Composition (Frames/s) 24.834
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 70.596
3DMark Fire Strike - Graphics Score 0

Compare specifications (specs)

AMD Radeon 620 AMD Radeon HD 8750M

Essentials

Architecture GCN 3.0 GCN 1.0
Code name Polaris 24 Mars
Launch date 13 May 2019 26 February 2013
Place in performance rating 1129 1132
Type Laptop Desktop
Design AMD Radeon HD 8000M Series

Technical info

Boost clock speed 1024 MHz 775 MHz
Compute units 6 6
Core clock speed 730 MHz 620 MHz
Manufacturing process technology 28 nm 28 nm
Peak Double Precision (FP64) Performance 49.15 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 786.4 GFLOPS (1:1)
Peak Single Precision (FP32) Performance 786.4 GFLOPS
Pipelines 384 384
Pixel fill rate 8.192 GPixel/s
Texture fill rate 24.58 GTexel/s 18.6 GTexel / s
Thermal Design Power (TDP) 50 Watt
Transistor count 1550 million 1,040 million
Floating-point performance 595.2 gflops

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Width IGP
Laptop size medium sized

API support

DirectX 12 11
OpenCL 2.0
OpenGL 4.6 4.4
Shader Model 6.3
Vulkan

Memory

Maximum RAM amount 2 GB 2 GB
Memory bandwidth 14.40 GB/s 64 GB / s
Memory bus width 64 bit 128 Bit
Memory clock speed 900 MHz (1800 MHz effective) 4000 MHz
Memory type DDR3 GDDR5
Shared memory 0