AMD Steam Deck OLED GPU vs AMD Radeon RX Vega Nano
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Unknown
Generation
Console GPU
Vega
Type
Game console
Desktop
Bus Interface
—
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1247 MHz
Boost Clock
1600 MHz
1546 MHz
Memory Clock
1375 MHz
800 MHz
Memory
Memory Size
16GB
8GB
Memory Type
LPDDR5
HBM2
Memory Bus
128bit
2048bit
Bandwidth
88.00GB/s
409.6GB/s
Render Config
Compute Units
8
64
Shading Units
512
4096
TMUs
32
256
ROPs
16
64
RT Cores
8
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
4 MB
L3 Cache
8 MB
—
Theoretical Performance
Pixel Rate
25.60 GPixel/s
98.94 GPixel/s
Texture Rate
51.20 GTexel/s
395.8 GTexel/s
FP16 (half)
3.277 TFLOPS
—
FP32 (float)
1.638 TFLOPS
12.66 TFLOPS
FP64 (double)
102.4 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
Sephiroth
Vega 10
Architecture
RDNA 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
2.4 billion
12.5 billion
Die Size
131 mm²
495 mm²
GPU Variant
—
Vega 10 XT(215-0894200)
Board Design
TDP
15W
175W
Outputs
1x USB Type-C
1x HDMI 2.0b3x DisplayPort 1.4a
Suggested PSU
—
450 W
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.5
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.