AMD Radeon RX 8800 XT vs AMD Steam Deck GPU
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Feb 2022
Generation
Navi IV(RX 8000)
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
1295 MHz
1000 MHz
Boost Clock
2430 MHz
1600 MHz
Memory Clock
2438 MHz
1375 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
256bit
128bit
Bandwidth
624.1GB/s
88.00GB/s
Render Config
Compute Units
64
8
Shading Units
4096
512
TMUs
256
32
ROPs
96
16
RT Cores
64
8
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
4 MB
1024 KB
L3 Cache
64 MB
8 MB
Theoretical Performance
Pixel Rate
233.3 GPixel/s
25.60 GPixel/s
Texture Rate
622.1 GTexel/s
51.20 GTexel/s
FP16 (half)
39.81 TFLOPS
3.277 TFLOPS
FP32 (float)
19.91 TFLOPS
1.638 TFLOPS
FP64 (double)
622.1 GFLOPS
102.4 GFLOPS
Graphics Processor
GPU Name
Navi 48
Van Gogh
GPU Variant
Navi 48 XT
100-000000405
Architecture
RDNA 4.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
Unknown
2.4 billion
Die Size
Unknown
163 mm²
Board Design
TDP
220W
15W
Suggested PSU
550 W
—
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x USB Type-C
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.3
1.3
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.