NVIDIA RTX A400 vs AMD Radeon RX Vega Nano
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Unknown
Generation
Quadro Ampere(Ax000)
Vega
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1417 MHz
1247 MHz
Boost Clock
1762 MHz
1546 MHz
Memory Clock
1500 MHz
800 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
64bit
2048bit
Bandwidth
96.00GB/s
409.6GB/s
Render Config
SM Count
6
-
Shading Units
768
4096
TMUs
24
256
ROPs
16
64
Tensor Cores
24
-
RT Cores
6
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
28.19 GPixel/s
98.94 GPixel/s
Texture Rate
42.29 GTexel/s
395.8 GTexel/s
FP16 (half)
2.706 TFLOPS
-
FP32 (float)
2.706 TFLOPS
12.66 TFLOPS
FP64 (double)
42.29 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
GA107
Vega 10
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
8.7 billion
12.5 billion
Die Size
200 mm²
495 mm²
GPU Variant
-
Vega 10 XT(215-0894200)
Board Design
TDP
50W
175W
Suggested PSU
250 W
450 W
Outputs
4x mini-DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
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