NVIDIA B200 vs AMD Radeon RX Vega 56
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Aug 2017
Generation
Server Blackwell
Vega
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
700 MHz
1156 MHz
Boost Clock
1965 MHz
1471 MHz
Memory Clock
2000 MHz
800 MHz
Memory
Memory Size
90GB
8GB
Memory Type
HBM3e
HBM2
Memory Bus
4096bit
2048bit
Bandwidth
4.10TB/s
409.6GB/s
Render Config
SM Count
148
—
Shading Units
18944
3584
TMUs
592
224
ROPs
24
64
Tensor Cores
592
—
L1 Cache
256 KB (per SM)
16 KB (per CU)
L2 Cache
50 MB
4 MB
Compute Units
—
56
Theoretical Performance
Pixel Rate
47.16 GPixel/s
94.14 GPixel/s
Texture Rate
1163.3 GTexel/s
329.5 GTexel/s
FP16 (half)
1191.2 TFLOPS
21.09 TFLOPS
FP32 (float)
74.45 TFLOPS
10.54 TFLOPS
FP64 (double)
37.22 TFLOPS
659.0 GFLOPS
Graphics Processor
GPU Name
GB100
Vega 10
Architecture
Blackwell
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
104 billion
12.5 billion
Die Size
Unknown
495 mm²
GPU Variant
—
Vega 10 XL(215-0894216)
Board Design
TDP
1000W
210W
Suggested PSU
1400 W
550 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
10.0
—
Shader Model
N/A
6.4
Benchmark
3DMark Time Spy
—
6,783
3DMark Time Spy Extreme
—
3,310
▲ Specs Compare
Data sourced from official specifications and benchmark tests.