Intel Arc B770 vs AMD Radeon RX 560 XT
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Mar 2019
Generation
Battlemage
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2100 MHz
1074 MHz
Boost Clock
2400 MHz
1226 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
224.0GB/s
Render Config
Shading Units
4096
1792
TMUs
256
112
ROPs
128
32
RT Cores
32
—
L2 Cache
16 MB
2 MB
Compute Units
—
28
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
307.2 GPixel/s
39.23 GPixel/s
Texture Rate
614.4 GTexel/s
137.3 GTexel/s
FP16 (half)
39.32 TFLOPS
4.394 TFLOPS
FP32 (float)
19.66 TFLOPS
4.394 TFLOPS
FP64 (double)
2.458 TFLOPS
274.6 GFLOPS
Graphics Processor
GPU Name
BMG-G31
Ellesmere
Architecture
Xe2-HPG
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
Unknown
5.7 billion
Die Size
Unknown
232 mm²
GPU Variant
—
Polaris 10 LE1
Board Design
TDP
225W
150W
Suggested PSU
550 W
450 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.