NVIDIA B200 vs AMD Ryzen Z2 Extreme GPU
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Jul 2025
Generation
Server Blackwell
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 5.0 x16
—
Clock Speeds
Base Clock
700 MHz
800 MHz
Boost Clock
1965 MHz
2700 MHz
Memory Clock
2000 MHz
1000 MHz
Memory
Memory Size
90GB
16GB
Memory Type
HBM3e
LPDDR5X
Memory Bus
4096bit
128bit
Bandwidth
4.10TB/s
128.0GB/s
Render Config
SM Count
148
—
Shading Units
18944
1024
TMUs
592
64
ROPs
24
48
Tensor Cores
592
—
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
50 MB
8 MB
Compute Units
—
16
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
47.16 GPixel/s
129.6 GPixel/s
Texture Rate
1163.3 GTexel/s
172.8 GTexel/s
FP16 (half)
1191.2 TFLOPS
11.06 TFLOPS
FP32 (float)
74.45 TFLOPS
5.530 TFLOPS
FP64 (double)
37.22 TFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
GB100
Strix Point
Architecture
Blackwell
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
104 billion
34 billion
Die Size
Unknown
233 mm²
GPU Variant
—
100-000001684
Board Design
TDP
1000W
28W
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
1.4
CUDA
10.0
—
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.