AMD Radeon Pro Vega II Duo vs NVIDIA RTX A2000 12 GB
GPU Specs Compare
Graphics Card
Release Date
Jun 2019
Nov 2021
Generation
Radeon Pro Mac
Quadro
Type
Desktop
Professional
Bus Interface
Apple MPX
PCIe 4.0 x16
Clock Speeds
Base Clock
1400 MHz
562 MHz
Boost Clock
1720 MHz
1200 MHz
Memory Clock
1000 MHz
1500 MHz
Memory
Memory Size
32GB
12GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
192bit
Bandwidth
1020GB/s
288.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
3328
TMUs
256
104
ROPs
64
48
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
3 MB
SM Count
-
26
Tensor Cores
-
104
RT Cores
-
26
Theoretical Performance
Pixel Rate
110.1 GPixel/s
57.60 GPixel/s
Texture Rate
440.3 GTexel/s
124.8 GTexel/s
FP16 (half)
28.18 TFLOPS
7.987 TFLOPS
FP32 (float)
14.09 TFLOPS
7.987 TFLOPS
FP64 (double)
7.045 TFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
Vega 20
GA106
GPU Variant
Vega 20 XT
-
Architecture
GCN 5.1
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
13.23 billion
12 billion
Die Size
331 mm²
276 mm²
Board Design
TDP
475W
70W
Suggested PSU
850 W
250 W
Outputs
1x HDMI 2.0b4x Thunderbolt
4x mini-DisplayPort 1.4a
Power Connectors
None
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
6.6
CUDA
-
8.6
📊 Benchmark
3DMark Time Spy
-
5,834
3DMark Time Spy Extreme
-
2,681
OctaneBench
-
227
Blender
-
1,885