AMD Radeon 550X Mobile vs NVIDIA H100 PCIe 96 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2018
Mar 2023
Generation
Mobility Radeon
Tesla Hopper
Type
Mobile
AI GPU
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1100 MHz
1665 MHz
Boost Clock
1287 MHz
1837 MHz
Memory Clock
1500 MHz
1313 MHz
Memory
Memory Size
4GB
96GB
Memory Type
GDDR5
HBM3
Memory Bus
64bit
5120bit
Bandwidth
48.00GB/s
1681GB/s
Render Config
Compute Units
10
—
Shading Units
640
16896
TMUs
40
528
ROPs
16
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
256 KB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
20.59 GPixel/s
44.09 GPixel/s
Texture Rate
51.48 GTexel/s
969.9 GTexel/s
FP16 (half)
1.647 TFLOPS
248.3 TFLOPS
FP32 (float)
1.647 TFLOPS
62.08 TFLOPS
FP64 (double)
103.0 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
Polaris 23
GH100
GPU Variant
Polaris 23 MXT
—
Architecture
GCN 4.0
Hopper
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
2.2 billion
80 billion
Die Size
103 mm²
814 mm²
Board Design
TDP
50W
700W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
—
1100 W
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.