AMD Radeon Pro Vega 16 vs NVIDIA RTX A2000 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Nov 2021
Generation
Radeon Pro Mac
Quadro
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
815 MHz
562 MHz
Boost Clock
1190 MHz
1200 MHz
Memory Clock
1200 MHz
1500 MHz
Memory
Memory Size
4GB
12GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
192bit
Bandwidth
307.2GB/s
288.0GB/s
Render Config
Compute Units
16
—
Shading Units
1024
3328
TMUs
64
104
ROPs
32
48
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
3 MB
SM Count
—
26
Tensor Cores
—
104
RT Cores
—
26
Theoretical Performance
Pixel Rate
38.08 GPixel/s
57.60 GPixel/s
Texture Rate
76.16 GTexel/s
124.8 GTexel/s
FP16 (half)
4.874 TFLOPS
7.987 TFLOPS
FP32 (float)
2.437 TFLOPS
7.987 TFLOPS
FP64 (double)
152.3 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
Vega 12
GA106
GPU Variant
Vega 12 XLA
—
Architecture
GCN 5.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
Unknown
12 billion
Die Size
Unknown
276 mm²
Board Design
TDP
75W
70W
Outputs
No outputs
4x mini-DisplayPort 1.4a
Suggested PSU
—
250 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
5,834
3DMark Time Spy Extreme
—
2,681
OctaneBench
—
227
Blender
—
1,885
▲ Specs Compare
Data sourced from official specifications and benchmark tests.