NVIDIA RTX A1000 vs AMD Radeon Pro Vega II
GPU · Specs Compare
Graphics Card
Release Date
Apr 2024
Jun 2019
Generation
Quadro Ampere
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
Apple MPX
Clock Speeds
Base Clock
727 MHz
1574 MHz
Boost Clock
1462 MHz
1720 MHz
Memory Clock
1500 MHz
806 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
128bit
4096bit
Bandwidth
192.0GB/s
825.3GB/s
Render Config
SM Count
18
—
Shading Units
2304
4096
TMUs
72
256
ROPs
32
64
Tensor Cores
72
—
RT Cores
18
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
46.78 GPixel/s
110.1 GPixel/s
Texture Rate
105.3 GTexel/s
440.3 GTexel/s
FP16 (half)
6.737 TFLOPS
28.18 TFLOPS
FP32 (float)
6.737 TFLOPS
14.09 TFLOPS
FP64 (double)
105.3 GFLOPS
7.045 TFLOPS
Graphics Processor
GPU Name
GA107
Vega 20
Architecture
Ampere
GCN 5.1
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
8.7 billion
13.23 billion
Die Size
200 mm²
331 mm²
GPU Variant
—
Vega 20 XT
Board Design
TDP
50W
475W
Suggested PSU
250 W
850 W
Outputs
4x mini-DisplayPort 1.4a
1x HDMI 2.0b4x Thunderbolt
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.7
6.7
Benchmark
Blender
—
832
▲ Specs Compare
Data sourced from official specifications and benchmark tests.