AMD Radeon Pro V420 vs NVIDIA RTX 5000 Max-Q Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Unknown
Mar 2023
Generation
Radeon Pro Vega
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
930 MHz
Boost Clock
1700 MHz
1680 MHz
Memory Clock
800 MHz
2250 MHz
Memory
Memory Size
32GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
819.2GB/s
576.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
9728
TMUs
256
304
ROPs
64
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
64 MB
SM Count
-
76
Tensor Cores
-
304
RT Cores
-
76
Theoretical Performance
Pixel Rate
108.8 GPixel/s
188.2 GPixel/s
Texture Rate
435.2 GTexel/s
510.7 GTexel/s
FP16 (half)
27.85 TFLOPS
32.69 TFLOPS
FP32 (float)
13.93 TFLOPS
32.69 TFLOPS
FP64 (double)
6.963 TFLOPS
510.7 GFLOPS
Graphics Processor
GPU Name
Vega 20
AD103
GPU Variant
Vega 20 GLXT WS(215-0914026)
-
Architecture
GCN 5.1
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
13.23 billion
45.9 billion
Die Size
331 mm²
379 mm²
Board Design
TDP
300W
120W
Suggested PSU
700 W
-
Outputs
6x mini-DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 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
6.7
CUDA
-
8.9