NVIDIA B100 vs AMD Radeon Vega 8
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2021
Generation
Server Blackwell
Cezanne
Type
Desktop
Integrated
Bus Interface
PCIe 5.0 x16
IGP
Clock Speeds
Base Clock
700 MHz
300 MHz
Boost Clock
975 MHz
2000 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
96GB
System Shared
Memory Type
HBM3e
System Shared
Memory Bus
4096bit
System Shared
Bandwidth
4.10TB/s
System Dependent
Render Config
SM Count
132
-
Shading Units
16896
512
TMUs
528
32
ROPs
24
8
Tensor Cores
528
-
L1 Cache
256 KB (per SM)
-
L2 Cache
50 MB
-
Compute Units
-
8
Theoretical Performance
Pixel Rate
23.40 GPixel/s
16.00 GPixel/s
Texture Rate
514.8 GTexel/s
64.00 GTexel/s
FP16 (half)
131.8 TFLOPS
4.096 TFLOPS
FP32 (float)
32.95 TFLOPS
2.048 TFLOPS
FP64 (double)
16.47 TFLOPS
128.0 GFLOPS
Graphics Processor
GPU Name
GB102
Cezanne
Architecture
Blackwell
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
104 billion
9.8 billion
Die Size
Unknown
156 mm²
Board Design
TDP
1000W
45W
Suggested PSU
1400 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
10.1
-
Shader Model
N/A
6.4
📊 Benchmark
3DMark Time Spy
-
893
3DMark Time Spy Extreme
-
423