AMD Radeon Graphics 448SP Mobile vs NVIDIA H100 PCIe
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2022
Generation
Vega II IGP
Tesla Hopper
Type
Integrated
AI GPU
Bus Interface
IGP
PCIe 5.0 x16
Clock Speeds
Base Clock
300 MHz
1095 MHz
Boost Clock
1800 MHz
1755 MHz
Memory Clock
System Shared
1593 MHz
Memory
Memory Size
System Shared
80GB
Memory Type
System Shared
HBM2e
Memory Bus
System Shared
5120bit
Bandwidth
System Dependent
2039GB/s
Render Config
Compute Units
7
—
Shading Units
448
14592
TMUs
28
456
ROPs
8
24
SM Count
—
114
Tensor Cores
—
456
L1 Cache
—
256 KB (per SM)
L2 Cache
—
50 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
42.12 GPixel/s
Texture Rate
50.40 GTexel/s
800.3 GTexel/s
FP16 (half)
3.226 TFLOPS
204.9 TFLOPS
FP32 (float)
1.613 TFLOPS
51.22 TFLOPS
FP64 (double)
100.8 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
Barcelo
GH100
Architecture
GCN 5.1
Hopper
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
10.7 billion
80 billion
Die Size
180 mm²
814 mm²
Board Design
TDP
45W
350W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 16-pin
Suggested PSU
—
750 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.