GPU Comparison
GPU
Intel Arc A380
CORE STATE
DG2-128
VRAM
6 GB
CLOCK SPEED
2050 MHz
TDP
75 W
BUS WIDTH
96 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
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
A380
B580
Core Specs
Shading Units
1,024
2,560
+150.0%
Shaders
1,024
2,560
+150.0%
TMUs
64
160
+150.0%
ROPs
32
80
+150.0%
Execution Units
128
20
-84.4%
Clocks
Base Clock
2000 MHz
2670 MHz
Boost Clock
2050 MHz
2670 MHz
Memory Clock
1937 MHz
15.5 Gbps effective
2375 MHz
19 Gbps effective
Memory
Memory Size
6 GB
12 GB
VRAM (MB)
6,144
12,288
+100.0%
Memory Type
GDDR6
GDDR6
Memory Bus
96 bit
192 bit
Bandwidth
186.0 GB/s
456.0 GB/s
Cache
L1 Cache
—
256 KB (per EU)
L2 Cache
4 MB
18 MB
Performance
Pixel Rate
65.60 GPixel/s
213.6 GPixel/s
Texture Rate
131.2 GTexel/s
427.2 GTexel/s
FP32 (TFLOPS)
4.198 TFLOPS
13.67 TFLOPS
FP64 (TFLOPS)
1,049.6 GFLOPS (1:4)
1.709 TFLOPS (1:8)
FP16 (TFLOPS)
8.397 TFLOPS (2:1)
27.34 TFLOPS (2:1)
AI/RT
RT Cores
8
20
+150.0%
XMX Cores
128
160
+25.0%
Power
TDP
75 W
190 W
TDP (W)
75
190
+153.3%
Suggested PSU
250 W
450 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
Xe-HPG
Xe2-HPG
GPU Name
DG2-128
BMG-G21
Generation
Alchemist
(Arc 3)
Battlemage
(Arc 5)
Process Size
6 nm
5 nm
Transistors
7,200 million
19,600 million
Die Size
157 mm²
272 mm²
Foundry
TSMC
TSMC
Density
45.9M / 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
222 mm
8.7 inches
272 mm
10.7 inches
Height
114 mm
4.5 inches
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 x8
PCIe 4.0 x8
Other
Launch Price
149 USD
249 USD
Production
End-of-life
Active
Predecessor
Xe Graphics
Alchemist
Successor
Battlemage
—