Intel Arc A780 vs AMD Radeon RX 560DX
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Apr 2018
Generation
Alchemist(Arc 7)
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
2200 MHz
1090 MHz
Boost Clock
2200 MHz
1175 MHz
Memory Clock
1093 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
128bit
Bandwidth
559.6GB/s
96.00GB/s
Render Config
Shading Units
4096
896
TMUs
256
56
ROPs
128
16
Tensor Cores
512
—
RT Cores
32
—
L2 Cache
16 MB
1024 KB
Compute Units
—
14
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
281.6 GPixel/s
18.80 GPixel/s
Texture Rate
563.2 GTexel/s
65.80 GTexel/s
FP16 (half)
36.04 TFLOPS
2.106 TFLOPS
FP32 (float)
18.02 TFLOPS
2.106 TFLOPS
FP64 (double)
2.253 TFLOPS
131.6 GFLOPS
Graphics Processor
GPU Name
DG2-512
Polaris 21
GPU Variant
ACM-G10
Polaris 21 XL
Architecture
Generation 12.7
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
21.7 billion
3 billion
Die Size
406 mm²
123 mm²
Board Design
TDP
200W
65W
Suggested PSU
550 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.