AMD Radeon RX Vega M GH vs Intel Arc A780
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Unknown
Generation
Vega
Alchemist(Arc 7)
Type
Mobile
Desktop
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
1063 MHz
2200 MHz
Boost Clock
1190 MHz
2200 MHz
Memory Clock
800 MHz
1093 MHz
Memory
Memory Size
4GB
16GB
Memory Type
HBM2
GDDR6X
Memory Bus
1024bit
256bit
Bandwidth
204.8GB/s
559.6GB/s
Render Config
Compute Units
24
—
Shading Units
1536
4096
TMUs
96
256
ROPs
64
128
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
16 MB
Tensor Cores
—
512
RT Cores
—
32
Theoretical Performance
Pixel Rate
76.16 GPixel/s
281.6 GPixel/s
Texture Rate
114.2 GTexel/s
563.2 GTexel/s
FP16 (half)
3.656 TFLOPS
36.04 TFLOPS
FP32 (float)
3.656 TFLOPS
18.02 TFLOPS
FP64 (double)
228.5 GFLOPS
2.253 TFLOPS
Graphics Processor
GPU Name
Polaris 22
DG2-512
GPU Variant
VegaM XT(C7398773)
ACM-G10
Architecture
GCN 4.0
Generation 12.7
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
5 billion
21.7 billion
Die Size
208 mm²
406 mm²
Board Design
TDP
100W
200W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Suggested PSU
—
550 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.