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
GB10
CORE STATE
GB20B
VRAM
128 GB
CLOCK SPEED
2418 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A580
GB10
Core Specs
Shading Units
3,072
6,144
+100.0%
Shaders
3,072
6,144
+100.0%
TMUs
192
384
+100.0%
ROPs
96
48
-50.0%
SM Count
—
48
Execution Units
384
—
Clocks
Base Clock
1700 MHz
1665 MHz
Boost Clock
2000 MHz
2418 MHz
Memory Clock
2000 MHz
16 Gbps effective
1067 MHz
8.5 Gbps effective
Memory
Memory Size
8 GB
128 GB
VRAM (MB)
8,192
131,072
+1500.0%
Memory Type
GDDR6
LPDDR5X
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
273.2 GB/s
Cache
L1 Cache
—
256 KB (per SM)
L2 Cache
8 MB
50 MB
Performance
Pixel Rate
192.0 GPixel/s
116.1 GPixel/s
Texture Rate
384.0 GTexel/s
928.5 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
29.71 TFLOPS
FP64 (TFLOPS)
1.536 TFLOPS (1:8)
464.3 GFLOPS (1:64)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
29.71 TFLOPS (1:1)
AI/RT
RT Cores
24
48
+100.0%
Tensor Cores
—
384
XMX Cores
384
—
Power
TDP
175 W
140 W
TDP (W)
175
140
-20.0%
Suggested PSU
450 W
300 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
Xe-HPG
Blackwell 2.0
GPU Name
DG2-512
GB20B
Generation
Alchemist
(Arc 5)
Server Blackwell
(Bxx)
Process Size
6 nm
5 nm
Transistors
21,700 million
—
Die Size
406 mm²
—
Foundry
TSMC
TSMC
Density
53.4M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
3.0
3.0
CUDA
—
12.1
Shader Model
6.6
—
Physical
Slot Width
Dual-slot
IGP
Length
—
150 mm
5.9 inches
Height
—
51 mm
2 inches
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x HDMI
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Launch Price
—
3,999 USD
Production
Active
Active
Predecessor
Xe Graphics
Server Hopper
Successor
Battlemage
Server Rubin