Intel Arc B580 vs NVIDIA H100 PCIe
GPU Specs Compare
Graphics Card
Release Date
Dec 2024
Mar 2022
Generation
Battlemage
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
2670 MHz
1095 MHz
Boost Clock
2670 MHz
1755 MHz
Memory Clock
2375 MHz
1593 MHz
Memory
Memory Size
12GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
192bit
5120bit
Bandwidth
456.0GB/s
2039GB/s
Render Config
Shading Units
2560
14592
TMUs
160
456
ROPs
80
24
Tensor Cores
160
456
RT Cores
20
-
L1 Cache
256 KB (per EU)
256 KB (per SM)
L2 Cache
18 MB
50 MB
SM Count
-
114
Theoretical Performance
Pixel Rate
213.6 GPixel/s
42.12 GPixel/s
Texture Rate
427.2 GTexel/s
800.3 GTexel/s
FP16 (half)
27.34 TFLOPS
204.9 TFLOPS
FP32 (float)
13.67 TFLOPS
51.22 TFLOPS
FP64 (double)
1.709 TFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
BMG-G21
GH100
GPU Variant
SRPMF
-
Architecture
Xe2
Hopper
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
19.6 billion
80 billion
Die Size
272 mm²
814 mm²
Board Design
TDP
190W
350W
Suggested PSU
450 W
750 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
Shader Model
6.6
N/A
CUDA
-
9.0
📊 Benchmark
Blender
1,935
-