NVIDIA H100 PCIe 80 GB vs Intel Arc A380
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Jun 2022
Generation
Server Hopper
Alchemist(Arc 3)
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1095 MHz
2000 MHz
Boost Clock
1755 MHz
2050 MHz
Memory Clock
1593 MHz
1937 MHz
Memory
Memory Size
80GB
6GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
96bit
Bandwidth
2.04TB/s
186.0GB/s
Render Config
SM Count
114
-
Shading Units
14592
1024
TMUs
456
64
ROPs
24
32
Tensor Cores
456
128
L1 Cache
256 KB (per SM)
-
L2 Cache
50 MB
4 MB
RT Cores
-
8
Theoretical Performance
Pixel Rate
42.12 GPixel/s
65.60 GPixel/s
Texture Rate
800.3 GTexel/s
131.2 GTexel/s
FP16 (half)
204.9 TFLOPS
8.397 TFLOPS
FP32 (float)
51.22 TFLOPS
4.198 TFLOPS
FP64 (double)
25.61 TFLOPS
1050 GFLOPS
Graphics Processor
GPU Name
GH100
DG2-128
Architecture
Hopper
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
80 billion
7.2 billion
Die Size
814 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
350W
75W
Suggested PSU
750 W
250 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
9.0
-
Shader Model
N/A
6.6
📊 Benchmark
3DMark Time Spy
-
4,277
3DMark Time Spy Extreme
-
2,017
3DMark Speed Way
-
576
Blender
-
524