AMD Steam Deck OLED GPU vs Intel Arc Pro B50
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Sep 2025
Generation
Console GPU
Battlemage
Type
Game console
Desktop
Bus Interface
—
PCIe 5.0 x8
Clock Speeds
Base Clock
1000 MHz
1700 MHz
Boost Clock
1600 MHz
2600 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
88.00GB/s
224.0GB/s
Render Config
Compute Units
8
—
Shading Units
512
2048
TMUs
32
128
ROPs
16
16
RT Cores
8
16
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
4 MB
L3 Cache
8 MB
—
Theoretical Performance
Pixel Rate
25.60 GPixel/s
41.60 GPixel/s
Texture Rate
51.20 GTexel/s
332.8 GTexel/s
FP16 (half)
3.277 TFLOPS
21.30 TFLOPS
FP32 (float)
1.638 TFLOPS
10.65 TFLOPS
FP64 (double)
102.4 GFLOPS
2.662 TFLOPS
Graphics Processor
GPU Name
Sephiroth
BMG-G21
Architecture
RDNA 2.0
Xe2
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
2.4 billion
19.6 billion
Die Size
131 mm²
272 mm²
Board Design
TDP
15W
70W
Outputs
1x USB Type-C
4x mini-DisplayPort 2.1
Suggested PSU
—
250 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.5
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.