GPU Comparison
GPU
Intel Arc A580
CORE STATE
DG2-512
VRAM
8 GB
CLOCK SPEED
2000 MHz
TDP
175 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
VS
GEFORCE
Rubin GPU
CORE STATE
GR100
VRAM
288 GB
CLOCK SPEED
2267 MHz
TDP
2300 W
BUS WIDTH
16384 bit
ARCHITECTURE
Rubin
PROCESS
3 nm
LAUNCH DATE
2026
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A580
Rubin GPU
Core Specs
Shading Units
3,072
28,672
+833.3%
Shaders
3,072
28,672
+833.3%
TMUs
192
896
+366.7%
ROPs
96
24
-75.0%
SM Count
—
224
Execution Units
384
—
Clocks
Base Clock
1700 MHz
700 MHz
Boost Clock
2000 MHz
2267 MHz
Memory Clock
2000 MHz
16 Gbps effective
2695 MHz 10.8 Gbps effective
Memory
Memory Size
8 GB
288 GB
VRAM (MB)
8,192
294,912
+3500.0%
Memory Type
GDDR6
HBM4
Memory Bus
256 bit
16384 bit
Bandwidth
512.0 GB/s
22.1 TB/s
Cache
L1 Cache
—
256 KB (per SM)
L2 Cache
8 MB
128 MB
Performance
Pixel Rate
192.0 GPixel/s
54.41 GPixel/s
Texture Rate
384.0 GTexel/s
2,031.2 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
130.0 TFLOPS
FP64 (TFLOPS)
1.536 TFLOPS (1:8)
32.50 TFLOPS (1:4)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
260.0 TFLOPS (2:1)
AI/RT
RT Cores
24
—
Tensor Cores
—
896
XMX Cores
384
—
Power
TDP
175 W
2300 W
TDP (W)
175
2,300
+1214.3%
Suggested PSU
450 W
2700 W
Power Connectors
2x 8-pin
—
Architecture
Architecture
Xe-HPG
Rubin
GPU Name
DG2-512
GR100
Generation
Alchemist
(Arc 5)
Server Rubin (Rxx)
Process Size
6 nm
3 nm
Transistors
21,700 million
336,000 million
Die Size
406 mm²
1456 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
230.8M / mm²
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
3.0
3.0
CUDA
—
10.7
Shader Model
6.6
—
Physical
Slot Width
Dual-slot
SXM Module
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 6.0 x16
Other
Production
Active
Active
Predecessor
Xe Graphics
Server Blackwell
Successor
Battlemage
—