Intel Arc A580 vs NVIDIA Rubin GPU
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Jan 2026
Generation
Alchemist(Arc 5)
Server Rubin
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1700 MHz
700 MHz
Boost Clock
2000 MHz
2267 MHz
Memory Clock
2000 MHz
2695 MHz
Memory
Memory Size
8GB
288GB
Memory Type
GDDR6
HBM4
Memory Bus
256bit
16384bit
Bandwidth
512.0GB/s
22.1TB/s
Render Config
Shading Units
3072
28672
TMUs
192
896
ROPs
96
24
Tensor Cores
384
896
RT Cores
24
—
L2 Cache
8 MB
128 MB
SM Count
—
224
L1 Cache
—
256 KB (per SM)
Theoretical Performance
Pixel Rate
192.0 GPixel/s
54.41 GPixel/s
Texture Rate
384.0 GTexel/s
2031.2 GTexel/s
FP16 (half)
24.58 TFLOPS
260.0 TFLOPS
FP32 (float)
12.29 TFLOPS
130.0 TFLOPS
FP64 (double)
1.536 TFLOPS
32.50 TFLOPS
Graphics Processor
GPU Name
DG2-512
GR100
GPU Variant
ACM-G10
—
Architecture
Generation 12.7
Rubin
Foundry
TSMC
TSMC
Process Size
6 nm
3 nm
Transistors
21.7 billion
336 billion
Die Size
406 mm²
1456 mm²
Board Design
TDP
175W
2300W
Suggested PSU
450 W
2700 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.6
N/A
CUDA
—
10.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.