Intel Arc B770 vs AMD Radeon Pro Vega 48
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Mar 2019
Generation
Battlemage
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2100 MHz
-
Boost Clock
2400 MHz
-
Memory Clock
2000 MHz
786 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
2048bit
Bandwidth
512.0GB/s
402.4GB/s
Render Config
Shading Units
4096
3072
TMUs
256
192
ROPs
128
64
RT Cores
32
-
L2 Cache
16 MB
4 MB
Compute Units
-
48
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
307.2 GPixel/s
76.80 GPixel/s
Texture Rate
614.4 GTexel/s
230.4 GTexel/s
FP16 (half)
39.32 TFLOPS
14.75 TFLOPS
FP32 (float)
19.66 TFLOPS
7.373 TFLOPS
FP64 (double)
2.458 TFLOPS
460.8 GFLOPS
Graphics Processor
GPU Name
BMG-G31
Vega 10
Architecture
Xe2-HPG
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
Unknown
12.5 billion
Die Size
Unknown
495 mm²
GPU Variant
-
Vega 10 PRO
Board Design
TDP
225W
Unknown
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
Shader Model
6.6
6.7