NVIDIA RTX A5500 Mobile vs AMD Radeon RX Vega 64 Limited Edition
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Aug 2017
Generation
Ampere-MW
Vega
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
975 MHz
1247 MHz
Boost Clock
1500 MHz
1546 MHz
Memory Clock
2000 MHz
945 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
2048bit
Bandwidth
512.0GB/s
483.8GB/s
Render Config
SM Count
58
—
Shading Units
7424
4096
TMUs
232
256
ROPs
96
64
Tensor Cores
232
—
RT Cores
58
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
144.0 GPixel/s
98.94 GPixel/s
Texture Rate
348.0 GTexel/s
395.8 GTexel/s
FP16 (half)
22.27 TFLOPS
25.33 TFLOPS
FP32 (float)
22.27 TFLOPS
12.66 TFLOPS
FP64 (double)
348.0 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
GA103
Vega 10
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
22 billion
12.5 billion
Die Size
496 mm²
495 mm²
GPU Variant
—
Vega 10 XT(215-0894200)
Board Design
TDP
165W
295W
Outputs
Portable Device Dependent
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.