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
GPU
Arc B580
CORE STATE
BMG-G21
VRAM
12 GB
CLOCK SPEED
2670 MHz
TDP
190 W
BUS WIDTH
192 bit
ARCHITECTURE
Xe2-HPG
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
A580
B580
Core Specs
Shading Units
3,072
2,560
-16.7%
Shaders
3,072
2,560
-16.7%
TMUs
192
160
-16.7%
ROPs
96
80
-16.7%
Execution Units
384
20
-94.8%
Clocks
Base Clock
1700 MHz
2670 MHz
Boost Clock
2000 MHz
2670 MHz
Memory Clock
2000 MHz
16 Gbps effective
2375 MHz
19 Gbps effective
Memory
Memory Size
8 GB
12 GB
VRAM (MB)
8,192
12,288
+50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
192 bit
Bandwidth
512.0 GB/s
456.0 GB/s
Cache
L1 Cache
—
256 KB (per EU)
L2 Cache
8 MB
18 MB
Performance
Pixel Rate
192.0 GPixel/s
213.6 GPixel/s
Texture Rate
384.0 GTexel/s
427.2 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
13.67 TFLOPS
FP64 (TFLOPS)
1.536 TFLOPS (1:8)
1.709 TFLOPS (1:8)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
27.34 TFLOPS (2:1)
AI/RT
RT Cores
24
20
-16.7%
XMX Cores
384
160
-58.3%
Power
TDP
175 W
190 W
TDP (W)
175
190
+8.6%
Suggested PSU
450 W
450 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
Xe-HPG
Xe2-HPG
GPU Name
DG2-512
BMG-G21
Generation
Alchemist
(Arc 5)
Battlemage
(Arc 5)
Process Size
6 nm
5 nm
Transistors
21,700 million
19,600 million
Die Size
406 mm²
272 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
72.1M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
Shader Model
6.6
6.6
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
272 mm
10.7 inches
Height
—
115 mm
4.5 inches
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x HDMI 2.1a3x DisplayPort 2.1
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Launch Price
—
249 USD
Production
Active
Active
Predecessor
Xe Graphics
Alchemist
Successor
Battlemage
—