AMD Radeon VII vs NVIDIA RTX A5500 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Feb 2019
Mar 2022
Generation
Vega II
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1400 MHz
975 MHz
Boost Clock
1750 MHz
1500 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
1020GB/s
512.0GB/s
Render Config
Compute Units
60
—
Shading Units
3840
7424
TMUs
240
232
ROPs
64
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
4 MB
SM Count
—
58
Tensor Cores
—
232
RT Cores
—
58
Theoretical Performance
Pixel Rate
112.0 GPixel/s
144.0 GPixel/s
Texture Rate
420.0 GTexel/s
348.0 GTexel/s
FP16 (half)
26.88 TFLOPS
22.27 TFLOPS
FP32 (float)
13.44 TFLOPS
22.27 TFLOPS
FP64 (double)
3.360 TFLOPS
348.0 GFLOPS
Graphics Processor
GPU Name
Vega 20
GA103
GPU Variant
Vega 20 XT
—
Architecture
GCN 5.1
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
13.23 billion
22 billion
Die Size
331 mm²
496 mm²
Board Design
TDP
295W
165W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
—
8.6
Benchmark
3DMark Time Spy
8,923
—
3DMark Time Spy Extreme
4,374
—
Blender
772
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.