Intel Arc A770 vs AMD Radeon Pro Vega 16
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Nov 2018
Generation
Alchemist(Arc 7)
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2100 MHz
815 MHz
Boost Clock
2400 MHz
1190 MHz
Memory Clock
2000 MHz
1200 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
1024bit
Bandwidth
512.0GB/s
307.2GB/s
Render Config
Shading Units
4096
1024
TMUs
256
64
ROPs
128
32
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
307.2 GPixel/s
38.08 GPixel/s
Texture Rate
614.4 GTexel/s
76.16 GTexel/s
FP16 (half)
39.32 TFLOPS
4.874 TFLOPS
FP32 (float)
19.66 TFLOPS
2.437 TFLOPS
FP64 (double)
2.458 TFLOPS
152.3 GFLOPS
Graphics Processor
GPU Name
DG2-512
Vega 12
GPU Variant
ACM-G10
Vega 12 XLA
Architecture
Generation 12.7
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
21.7 billion
Unknown
Die Size
406 mm²
Unknown
Board Design
TDP
225W
75W
Suggested PSU
550 W
—
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.3
Benchmark
3DMark Time Spy
13,560
—
3DMark Time Spy Extreme
6,525
—
3DMark Speed Way
2,442
—
Shadow of the Tomb Raider 2160p
45
—
Shadow of the Tomb Raider 1440p
80
—
Shadow of the Tomb Raider 1080p
105
—
Blender
2,292
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.