GPU Comparison
GPU
Intel Arc A770M
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2050 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
—
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
A770M
B580
Core Specs
Shading Units
4,096
2,560
-37.5%
Shaders
4,096
2,560
-37.5%
TMUs
256
160
-37.5%
ROPs
128
80
-37.5%
Execution Units
512
20
-96.1%
Clocks
Base Clock
1650 MHz
2670 MHz
Boost Clock
2050 MHz
2670 MHz
Memory Clock
2000 MHz
16 Gbps effective
2375 MHz
19 Gbps effective
Memory
Memory Size
16 GB
12 GB
VRAM (MB)
16,384
12,288
-25.0%
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
16 MB
18 MB
Performance
Pixel Rate
262.4 GPixel/s
213.6 GPixel/s
Texture Rate
524.8 GTexel/s
427.2 GTexel/s
FP32 (TFLOPS)
16.79 TFLOPS
13.67 TFLOPS
FP64 (TFLOPS)
—
1.709 TFLOPS (1:8)
FP16 (TFLOPS)
33.59 TFLOPS (2:1)
27.34 TFLOPS (2:1)
AI/RT
RT Cores
32
20
-37.5%
XMX Cores
512
160
-68.8%
Power
TDP
120 W
190 W
TDP (W)
120
190
+58.3%
Suggested PSU
—
450 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
Xe-HPG
Xe2-HPG
GPU Name
DG2-512
BMG-G21
Generation
Alchemist
(Arc 7 Mobile)
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
IGP
Dual-slot
Length
—
272 mm
10.7 inches
Height
—
115 mm
4.5 inches
Outputs
Portable Device Dependent
1x HDMI 2.1a3x DisplayPort 2.1
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Launch Price
—
249 USD
Production
End-of-life
Active
Predecessor
—
Alchemist