NVIDIA RTX PRO 1000 Blackwell Mobile vs AMD Radeon Pro Vega 20
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2018
Generation
Blackwell-MW
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1020 MHz
815 MHz
Boost Clock
1627 MHz
1283 MHz
Memory Clock
1500 MHz
740 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR7
HBM2
Memory Bus
128bit
1024bit
Bandwidth
384.0GB/s
189.4GB/s
Render Config
SM Count
20
—
Shading Units
2560
1280
TMUs
80
80
ROPs
32
32
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
1024 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
52.06 GPixel/s
41.06 GPixel/s
Texture Rate
130.2 GTexel/s
102.6 GTexel/s
FP16 (half)
8.330 TFLOPS
6.569 TFLOPS
FP32 (float)
8.330 TFLOPS
3.284 TFLOPS
FP64 (double)
130.2 GFLOPS
205.3 GFLOPS
Graphics Processor
GPU Name
GB207
Vega 12
GPU Variant
GB207
Vega 12 XTA
Architecture
Blackwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
16.9 billion
Unknown
Die Size
149 mm²
Unknown
Board Design
TDP
35W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.3
Benchmark
3DMark Time Spy
—
2,596
3DMark Time Spy Extreme
—
1,211
▲ Specs Compare
Data sourced from official specifications and benchmark tests.