NVIDIA RTX 5000 Max-Q Ada Generation vs NVIDIA H800 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Mar 2023
Generation
Quadro Ada-M
Tesla Hopper
Type
Mobile
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
930 MHz
1095 MHz
Boost Clock
1680 MHz
1755 MHz
Memory Clock
2250 MHz
1593 MHz
Memory
Memory Size
16GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
576.0GB/s
2039GB/s
Render Config
SM Count
76
114
Shading Units
9728
14592
TMUs
304
456
ROPs
112
24
Tensor Cores
304
456
RT Cores
76
—
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
64 MB
50 MB
Theoretical Performance
Pixel Rate
188.2 GPixel/s
42.12 GPixel/s
Texture Rate
510.7 GTexel/s
800.3 GTexel/s
FP16 (half)
32.69 TFLOPS
204.9 TFLOPS
FP32 (float)
32.69 TFLOPS
51.22 TFLOPS
FP64 (double)
510.7 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
AD103
GH100
Architecture
Ada Lovelace
Hopper
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
45.9 billion
80 billion
Die Size
379 mm²
814 mm²
Board Design
TDP
120W
350W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 16-pin
Suggested PSU
—
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.9
9.0
Shader Model
6.7
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.