Home GPU Comparison AMD ROG Ally GPU vs AMD Steam Deck OLED GPU

AMD ROG Ally GPU vs AMD Steam Deck OLED GPU

We compared two Game console GPUs: 16GB VRAM ROG Ally GPU and 16GB VRAM Steam Deck OLED GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD ROG Ally GPU 's Advantages
Boost Clock has increased by 56% (2500MHz vs 1600MHz)
AMD Steam Deck OLED GPU 's Advantages
Released 10 months late
Larger VRAM bandwidth (88.00GB/s vs 51.20GB/s)
256 additional rendering cores
Lower TDP (15W vs 30W)

Score

Benchmark

FP32 (float)
ROG Ally GPU +56%
2.56 TFLOPS
Steam Deck OLED GPU
1.638 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Nov 2023
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
-
-

Clock Speeds

1500 MHz
Base Clock
1000 MHz
2500 MHz
Boost Clock
1600 MHz
1600 MHz
Memory Clock
1375 MHz

Memory

16GB
Memory Size
16GB
LPDDR5
Memory Type
LPDDR5
64bit
Memory Bus
128bit
51.20GB/s
Bandwidth
88.00GB/s

Render Config

4
Compute Units
8
-
-
-
256
Shading Units
512
16
TMUs
32
8
ROPs
16
-
-
-
4
RT Cores
8
128 KB per Array
L1 Cache
128 KB per Array
6 MB
L2 Cache
1024 KB
16 MB
L3 Cache
8 MB

Theoretical Performance

20.00 GPixel/s
Pixel Rate
25.60 GPixel/s
40.00 GTexel/s
Texture Rate
51.20 GTexel/s
5.120 TFLOPS
FP16 (half)
3.277 TFLOPS
2.560 TFLOPS
FP32 (float)
1.638 TFLOPS
160.0 GFLOPS
FP64 (double)
102.4 GFLOPS

Board Design

30W
TDP
15W
-
-
-
No outputs
Outputs
1x USB Type-C
None
Power Connectors
-

Graphics Processor

Phoenix
GPU Name
Sephiroth
-
-
-
RDNA 3.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
25.39 billion
Transistors
2.4 billion
178 mm²
Die Size
131 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.5

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