AMD Radeon RX Vega 56 vs NVIDIA RTX PRO 2000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Aug 2025
Generation
Vega
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
1156 MHz
982 MHz
Boost Clock
1471 MHz
1957 MHz
Memory Clock
800 MHz
1125 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2
GDDR7
Memory Bus
2048bit
128bit
Bandwidth
409.6GB/s
288.0GB/s
Render Config
Compute Units
56
—
Shading Units
3584
4352
TMUs
224
136
ROPs
64
64
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
32 MB
SM Count
—
34
Tensor Cores
—
136
RT Cores
—
34
Theoretical Performance
Pixel Rate
94.14 GPixel/s
125.2 GPixel/s
Texture Rate
329.5 GTexel/s
266.2 GTexel/s
FP16 (half)
21.09 TFLOPS
17.03 TFLOPS
FP32 (float)
10.54 TFLOPS
17.03 TFLOPS
FP64 (double)
659.0 GFLOPS
266.2 GFLOPS
Graphics Processor
GPU Name
Vega 10
GB206
GPU Variant
Vega 10 XL(215-0894216)
—
Architecture
GCN 5.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
21.9 billion
Die Size
495 mm²
181 mm²
Board Design
TDP
210W
70W
Suggested PSU
550 W
250 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
4x mini-DisplayPort 2.1b
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.8
CUDA
—
12.0
Benchmark
3DMark Time Spy
6,783
—
3DMark Time Spy Extreme
3,310
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.