NVIDIA H800 SXM5 vs AMD Ryzen Z2 Go GPU
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Jan 2025
Generation
Server Hopper
Console GPU
Type
AI GPU
Game console
Bus Interface
PCIe 5.0 x16
-
Clock Speeds
Base Clock
1095 MHz
800 MHz
Boost Clock
1755 MHz
2700 MHz
Memory Clock
1313 MHz
800 MHz
Memory
Memory Size
80GB
16GB
Memory Type
HBM3
LPDDR5
Memory Bus
5120bit
128bit
Bandwidth
3.36TB/s
51.20GB/s
Render Config
SM Count
132
-
Shading Units
16896
768
TMUs
528
48
ROPs
24
32
Tensor Cores
528
-
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
50 MB
8 MB
Compute Units
-
12
RT Cores
-
12
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
42.12 GPixel/s
86.40 GPixel/s
Texture Rate
926.6 GTexel/s
129.6 GTexel/s
FP16 (half)
237.2 TFLOPS
8.294 TFLOPS
FP32 (float)
59.30 TFLOPS
4.147 TFLOPS
FP64 (double)
29.65 TFLOPS
259.2 GFLOPS
Graphics Processor
GPU Name
GH100
Rembrandt+
Architecture
Hopper
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
80 billion
13.1 billion
Die Size
814 mm²
208 mm²
GPU Variant
-
100-000001672
Board Design
TDP
700W
28W
Suggested PSU
1100 W
-
Outputs
No outputs
1x USB Type-C
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.3
CUDA
9.0
-
Shader Model
N/A
6.8