Intel Arc B770 vs AMD Radeon Pro 5300
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Aug 2020
Generation
Battlemage
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2100 MHz
1000 MHz
Boost Clock
2400 MHz
1650 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
224.0GB/s
Render Config
Shading Units
4096
1280
TMUs
256
80
ROPs
128
32
RT Cores
32
—
L2 Cache
16 MB
2 MB
Compute Units
—
20
Theoretical Performance
Pixel Rate
307.2 GPixel/s
52.80 GPixel/s
Texture Rate
614.4 GTexel/s
132.0 GTexel/s
FP16 (half)
39.32 TFLOPS
8.448 TFLOPS
FP32 (float)
19.66 TFLOPS
4.224 TFLOPS
FP64 (double)
2.458 TFLOPS
264.0 GFLOPS
Graphics Processor
GPU Name
BMG-G31
Navi 14
Architecture
Xe2-HPG
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
Unknown
6.4 billion
Die Size
Unknown
158 mm²
GPU Variant
—
Navi 14 PRO XE
Board Design
TDP
225W
85W
Suggested PSU
550 W
250 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
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
6.5
Benchmark
3DMark Time Spy
—
4,558
▲ Specs Compare
Data sourced from official specifications and benchmark tests.