NVIDIA B200 SXM6 vs AMD Ryzen Z1 Extreme GPU
GPU · Specs Compare
Graphics Card
Release Date
Nov 2024
Jun 2023
Generation
Server Blackwell
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 6.0 x16
—
Clock Speeds
Base Clock
120 MHz
800 MHz
Boost Clock
1830 MHz
2700 MHz
Memory Clock
2000 MHz
800 MHz
Memory
Memory Size
180GB
16GB
Memory Type
HBM3e
LPDDR5
Memory Bus
8192bit
64bit
Bandwidth
8.19TB/s
25.60GB/s
Render Config
SM Count
148
—
Shading Units
18944
768
TMUs
592
48
ROPs
24
32
Tensor Cores
592
—
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
126 MB
8 MB
Compute Units
—
12
RT Cores
—
12
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
43.92 GPixel/s
86.40 GPixel/s
Texture Rate
1083.4 GTexel/s
129.6 GTexel/s
FP16 (half)
1109.4 TFLOPS
16.59 TFLOPS
FP32 (float)
69.34 TFLOPS
8.294 TFLOPS
FP64 (double)
34.67 TFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
GB100
Phoenix
GPU Variant
GB100-886N-A1
100-000001278
Architecture
Blackwell
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
208 billion
25.39 billion
Die Size
1628 mm²
178 mm²
Board Design
TDP
1000W
30W
Suggested PSU
1400 W
—
Outputs
No outputs
1x USB Type-C
Power Connectors
—
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
10.0
—
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.