Intel Arc A780 vs AMD Radeon Pro 460
GPU Specs Compare
Graphics Card
Release Date
Unknown
Oct 2016
Generation
Alchemist(Arc 7)
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
2200 MHz
850 MHz
Boost Clock
2200 MHz
907 MHz
Memory Clock
1093 MHz
1270 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
128bit
Bandwidth
559.6GB/s
81.28GB/s
Render Config
Shading Units
4096
1024
TMUs
256
64
ROPs
128
16
Tensor Cores
512
-
RT Cores
32
-
L2 Cache
16 MB
1024 KB
Compute Units
-
16
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
281.6 GPixel/s
14.51 GPixel/s
Texture Rate
563.2 GTexel/s
58.05 GTexel/s
FP16 (half)
36.04 TFLOPS
1.858 TFLOPS
FP32 (float)
18.02 TFLOPS
1.858 TFLOPS
FP64 (double)
2.253 TFLOPS
116.1 GFLOPS
Graphics Processor
GPU Name
DG2-512
Baffin
GPU Variant
ACM-G10
Baffin XT
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
35W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
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