Intel Arc A580 vs AMD Radeon 680M
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Jan 2022
Generation
Alchemist(Arc 5)
Navi II IGP
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1700 MHz
2000 MHz
Boost Clock
2000 MHz
2200 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
512.0GB/s
System Dependent
Render Config
Shading Units
3072
768
TMUs
192
48
ROPs
96
32
Tensor Cores
384
—
RT Cores
24
12
L2 Cache
8 MB
2 MB
Compute Units
—
12
L1 Cache
—
128 KB per Array
Theoretical Performance
Pixel Rate
192.0 GPixel/s
70.40 GPixel/s
Texture Rate
384.0 GTexel/s
105.6 GTexel/s
FP16 (half)
24.58 TFLOPS
6.758 TFLOPS
FP32 (float)
12.29 TFLOPS
3.379 TFLOPS
FP64 (double)
1.536 TFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
DG2-512
Rembrandt
GPU Variant
ACM-G10
—
Architecture
Generation 12.7
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
6 nm
Transistors
21.7 billion
13.1 billion
Die Size
406 mm²
208 mm²
Board Design
TDP
175W
50W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.13x DisplayPort 2.0
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.3
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.