Intel Arc Pro B50 vs AMD Radeon Instinct MI25
GPU Specs Compare
Graphics Card
Release Date
Sep 2025
Jun 2017
Generation
Battlemage
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
1400 MHz
Boost Clock
2600 MHz
1500 MHz
Memory Clock
1750 MHz
852 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
128bit
2048bit
Bandwidth
224.0GB/s
436.2GB/s
Render Config
Shading Units
2048
4096
TMUs
128
256
ROPs
16
64
RT Cores
16
-
L2 Cache
4 MB
4 MB
Compute Units
-
64
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
41.60 GPixel/s
96.00 GPixel/s
Texture Rate
332.8 GTexel/s
384.0 GTexel/s
FP16 (half)
21.30 TFLOPS
24.58 TFLOPS
FP32 (float)
10.65 TFLOPS
12.29 TFLOPS
FP64 (double)
2.662 TFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
BMG-G21
Vega 10
Architecture
Xe2
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
19.6 billion
12.5 billion
Die Size
272 mm²
495 mm²
GPU Variant
-
Vega 10 XT GL(215-0894124)
Board Design
TDP
70W
300W
Suggested PSU
250 W
700 W
Outputs
4x mini-DisplayPort 2.1
No outputs
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
Shader Model
6.6
6.4