AMD Radeon 550 vs NVIDIA RTX A2000 Mobile

Comparative analysis of AMD Radeon 550 and NVIDIA RTX A2000 Mobile 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: 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), 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).

 

Differences

Reasons to consider the AMD Radeon 550

  • Around 50% higher core clock speed: 1100 MHz vs 735 MHz
  • Around 90% lower typical power consumption: 50 Watt vs 95 Watt
  • Around 17% higher memory clock speed: 1750 MHz, 7 Gbps effective vs 1500 MHz (12 Gbps effective)
Core clock speed 1100 MHz vs 735 MHz
Thermal Design Power (TDP) 50 Watt vs 95 Watt
Memory clock speed 1750 MHz, 7 Gbps effective vs 1500 MHz (12 Gbps effective)

Reasons to consider the NVIDIA RTX A2000 Mobile

  • Around 53% higher boost clock speed: 1815 MHz vs 1183 MHz
  • 3.8x more texture fill rate: 145.2 GTexel/s vs 37.86 GTexel/s
  • 5x more pipelines: 2560 vs 512
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 8 nm vs 14 nm
  • 2x more maximum memory size: 4 GB vs 2 GB
  • Around 4% better performance in PassMark - G2D Mark: 481 vs 463
  • 4.9x better performance in PassMark - G3D Mark: 9934 vs 2027
Specifications (specs)
Boost clock speed 1815 MHz vs 1183 MHz
Texture fill rate 145.2 GTexel/s vs 37.86 GTexel/s
Pipelines 2560 vs 512
Manufacturing process technology 8 nm vs 14 nm
Maximum memory size 4 GB vs 2 GB
Benchmarks
PassMark - G2D Mark 481 vs 463
PassMark - G3D Mark 9934 vs 2027

Compare benchmarks

GPU 1: AMD Radeon 550
GPU 2: NVIDIA RTX A2000 Mobile

PassMark - G2D Mark
GPU 1
GPU 2
463
481
PassMark - G3D Mark
GPU 1
GPU 2
2027
9934
Name AMD Radeon 550 NVIDIA RTX A2000 Mobile
PassMark - G2D Mark 463 481
PassMark - G3D Mark 2027 9934
Geekbench - OpenCL 56817
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 202.984
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 2138.158
CompuBench 1.5 Desktop - T-Rex (Frames/s) 16.498
CompuBench 1.5 Desktop - Video Composition (Frames/s) 151.433
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 729.947
GFXBench 4.0 - Car Chase Offscreen (Frames) 12750
GFXBench 4.0 - Manhattan (Frames) 3708
GFXBench 4.0 - T-Rex (Frames) 3355
GFXBench 4.0 - Car Chase Offscreen (Fps) 12750
GFXBench 4.0 - Manhattan (Fps) 3708
GFXBench 4.0 - T-Rex (Fps) 3355

Compare specifications (specs)

AMD Radeon 550 NVIDIA RTX A2000 Mobile

Essentials

Architecture GCN 4.0 Ampere
Code name Lexa GA106
Launch date 20 Apr 2017
Place in performance rating 285 282

Technical info

Boost clock speed 1183 MHz 1815 MHz
Compute units 8
Core clock speed 1100 MHz 735 MHz
Manufacturing process technology 14 nm 8 nm
Peak Double Precision (FP64) Performance 75.71 GFLOPS (1:16) 145.2 GFLOPS (1:64)
Peak Half Precision (FP16) Performance 1,211 GFLOPS (1:1) 9.293 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 1,211 GFLOPS 9.293 TFLOPS
Pipelines 512 2560
Pixel fill rate 18.93 GPixel/s 87.12 GPixel/s
Texture fill rate 37.86 GTexel/s 145.2 GTexel/s
Thermal Design Power (TDP) 50 Watt 95 Watt
Transistor count 2200 million 13250 million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI 2.0b, 1x DisplayPort 1.4a No outputs

Compatibility, dimensions and requirements

Form factor Dual-slot
Interface PCIe 3.0 x8 PCIe 4.0 x16
Length 145 mm, 5.7 inches
Recommended system power (PSU) 250 Watt
Supplementary power connectors None None

API support

DirectX 12 (12_0) 12.2
OpenCL 2.1 3.0
OpenGL 4.6 4.6
Shader Model 6.7 (6.4) 6.6
Vulkan

Memory

Maximum RAM amount 2 GB 4 GB
Memory bandwidth 56.00 GB/s 192 GB/s
Memory bus width 64 bit 128 bit
Memory clock speed 1750 MHz, 7 Gbps effective 1500 MHz (12 Gbps effective)
Memory type GDDR5 GDDR6