AMD Radeon RX 640 vs AMD Radeon R9 M370X Mac Edition

Comparative analysis of AMD Radeon RX 640 and AMD Radeon R9 M370X Mac Edition videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, 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).

 

Differences

Reasons to consider the AMD Radeon RX 640

  • Videocard is newer: launch date 4 year(s) 0 month(s) later
  • Around 40% higher core clock speed: 1082 MHz vs 775 MHz
  • Around 52% higher boost clock speed: 1218 MHz vs 800 MHz
  • 1218.1x more texture fill rate: 38.98 GTexel/s vs 32 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
  • Around 6% better performance in GFXBench 4.0 - Manhattan (Frames): 1763 vs 1667
  • Around 6% better performance in GFXBench 4.0 - Manhattan (Fps): 1763 vs 1667
  • Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3278 vs 2862
  • Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3278 vs 2862
  • Around 1% better performance in Geekbench - OpenCL: 10548 vs 10454
  • Around 4% better performance in PassMark - G3D Mark: 1364 vs 1311
Specifications (specs)
Launch date 13 May 2019 vs 5 May 2015
Core clock speed 1082 MHz vs 775 MHz
Boost clock speed 1218 MHz vs 800 MHz
Texture fill rate 38.98 GTexel/s vs 32 GTexel / s
Manufacturing process technology 14 nm vs 28 nm
Benchmarks
GFXBench 4.0 - Manhattan (Frames) 1763 vs 1667
GFXBench 4.0 - Manhattan (Fps) 1763 vs 1667
GFXBench 4.0 - Car Chase Offscreen (Frames) 3278 vs 2862
GFXBench 4.0 - Car Chase Offscreen (Fps) 3278 vs 2862
Geekbench - OpenCL 10548 vs 10454
PassMark - G3D Mark 1364 vs 1311

Reasons to consider the AMD Radeon R9 M370X Mac Edition

  • Around 25% higher pipelines: 640 vs 512
  • 2.6x more memory clock speed: 4500 MHz vs 1750 MHz (7000 MHz effective)
  • Around 41% better performance in GFXBench 4.0 - T-Rex (Frames): 3326 vs 2365
  • Around 41% better performance in GFXBench 4.0 - T-Rex (Fps): 3326 vs 2365
  • Around 28% better performance in PassMark - G2D Mark: 327 vs 255
Specifications (specs)
Pipelines 640 vs 512
Memory clock speed 4500 MHz vs 1750 MHz (7000 MHz effective)
Benchmarks
GFXBench 4.0 - T-Rex (Frames) 3326 vs 2365
GFXBench 4.0 - T-Rex (Fps) 3326 vs 2365
PassMark - G2D Mark 327 vs 255

Compare benchmarks

GPU 1: AMD Radeon RX 640
GPU 2: AMD Radeon R9 M370X Mac Edition

GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1763
1667
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1763
1667
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
2365
3326
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
2365
3326
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
3278
2862
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
3278
2862
Geekbench - OpenCL
GPU 1
GPU 2
10548
10454
PassMark - G2D Mark
GPU 1
GPU 2
255
327
PassMark - G3D Mark
GPU 1
GPU 2
1364
1311
Name AMD Radeon RX 640 AMD Radeon R9 M370X Mac Edition
GFXBench 4.0 - Manhattan (Frames) 1763 1667
GFXBench 4.0 - Manhattan (Fps) 1763 1667
GFXBench 4.0 - T-Rex (Frames) 2365 3326
GFXBench 4.0 - T-Rex (Fps) 2365 3326
GFXBench 4.0 - Car Chase Offscreen (Frames) 3278 2862
GFXBench 4.0 - Car Chase Offscreen (Fps) 3278 2862
Geekbench - OpenCL 10548 10454
PassMark - G2D Mark 255 327
PassMark - G3D Mark 1364 1311
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 25.151
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 507.543
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.297
CompuBench 1.5 Desktop - Video Composition (Frames/s) 26.741
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 111.138

Compare specifications (specs)

AMD Radeon RX 640 AMD Radeon R9 M370X Mac Edition

Essentials

Architecture GCN 4.0 GCN 1.0
Code name Arctic Islands Tropo
Launch date 13 May 2019 5 May 2015
Place in performance rating 846 885
Type Desktop

Technical info

Boost clock speed 1218 MHz 800 MHz
Compute units 8
Core clock speed 1082 MHz 775 MHz
Manufacturing process technology 14 nm 28 nm
Peak Double Precision (FP64) Performance 77.95 GFLOPS
Peak Half Precision (FP16) Performance 1247 GFLOPS
Peak Single Precision (FP32) Performance 1247 GFLOPS
Pipelines 512 640
Pixel fill rate 19.49 GPixel/s
Texture fill rate 38.98 GTexel/s 32 GTexel / s
Thermal Design Power (TDP) 50 Watt
Transistor count 2200 million 1,500 million
Floating-point performance 1,024 gflops

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
DisplayPort support
HDMI

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8 PCIe 3.0 x16
Length 5.7 inches (145 mm)
Recommended system power (PSU) 350 Watt
Supplementary power connectors None
Width Dual-slot

API support

DirectX 12 12.0 (11_1)
OpenCL 2.0
OpenGL 4.6 4.5
Shader Model 6.4
Vulkan

Memory

Maximum RAM amount 2 GB 2 GB
Memory bandwidth 112.0 GB/s 72 GB / s
Memory bus width 128 bit 128 Bit
Memory clock speed 1750 MHz (7000 MHz effective) 4500 MHz
Memory type GDDR5 GDDR5

Technologies

Unified Video Decoder (UVD)
Video Code Engine (VCE)