Intel UHD Graphics 64EU vs NVIDIA H800 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2023
Generation
HD Graphics-M
Tesla Hopper
Type
Integrated
AI GPU
Bus Interface
Ring Bus
PCIe 5.0 x16
Clock Speeds
Base Clock
300 MHz
1095 MHz
Boost Clock
1400 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
Shading Units
512
14592
TMUs
32
456
ROPs
16
24
L2 Cache
1024 KB
50 MB
L3 Cache
10 MB
—
SM Count
—
114
Tensor Cores
—
456
L1 Cache
—
256 KB (per SM)
Theoretical Performance
Pixel Rate
22.40 GPixel/s
42.12 GPixel/s
Texture Rate
44.80 GTexel/s
800.3 GTexel/s
FP16 (half)
2.867 TFLOPS
204.9 TFLOPS
FP32 (float)
1434 GFLOPS
51.22 TFLOPS
FP64 (double)
358.4 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
GH100
Architecture
Generation 12.2
Hopper
Foundry
Intel
TSMC
Process Size
10 nm
4 nm
Transistors
Unknown
80 billion
Die Size
Unknown
814 mm²
Board Design
TDP
45W
350W
Outputs
No outputs
No outputs
Suggested PSU
—
750 W
Power Connectors
—
1x 16-pin
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.4
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.