AMD Radeon RX Vega 64 Limited Edition vs Intel Arc A770M
GPU Specs Compare
Graphics Card
Release Date
Aug 2017
Jan 2022
Generation
Vega
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1247 MHz
300 MHz
Boost Clock
1546 MHz
1650 MHz
Memory Clock
945 MHz
2000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
512.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
4096
TMUs
256
256
ROPs
64
128
L1 Cache
16 KB (per CU)
-
L2 Cache
4 MB
16 MB
RT Cores
-
32
Theoretical Performance
Pixel Rate
98.94 GPixel/s
211.2 GPixel/s
Texture Rate
395.8 GTexel/s
422.4 GTexel/s
FP16 (half)
25.33 TFLOPS
27.03 TFLOPS
FP32 (float)
12.66 TFLOPS
13.52 TFLOPS
FP64 (double)
791.6 GFLOPS
-
Graphics Processor
GPU Name
Vega 10
DG2-512
GPU Variant
Vega 10 XT(215-0894200)
ACM-G10
Architecture
GCN 5.0
Generation 12.7
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
12.5 billion
21.7 billion
Die Size
495 mm²
406 mm²
Board Design
TDP
295W
120W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 (12_1)
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
📊 Benchmark
Blender
-
1,714