NVIDIA RTX A5000 vs AMD Radeon Pro Vega 64
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jun 2017
Generation
Quadro Ampere
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1170 MHz
1250 MHz
Boost Clock
1695 MHz
1350 MHz
Memory Clock
2000 MHz
786 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
384bit
2048bit
Bandwidth
768.0GB/s
402.4GB/s
Render Config
SM Count
64
-
Shading Units
8192
4096
TMUs
256
256
ROPs
96
64
Tensor Cores
256
-
RT Cores
64
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
162.7 GPixel/s
86.40 GPixel/s
Texture Rate
433.9 GTexel/s
345.6 GTexel/s
FP16 (half)
27.77 TFLOPS
22.12 TFLOPS
FP32 (float)
27.77 TFLOPS
11.06 TFLOPS
FP64 (double)
433.9 GFLOPS
691.2 GFLOPS
Graphics Processor
GPU Name
GA102
Vega 10
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
12.5 billion
Die Size
628 mm²
495 mm²
GPU Variant
-
Vega 10 XT(215-0894200)
Board Design
TDP
230W
250W
Suggested PSU
550 W
-
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
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
6.7
6.4