AMD Steam Deck OLED GPU vs NVIDIA GeForce RTX 6090
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Jan 2027
Generation
Console GPU
GeForce 60
Type
Game console
Desktop
Bus Interface
-
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
2300 MHz
Boost Clock
1600 MHz
2700 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
16GB
32GB
Memory Type
LPDDR5
GDDR7
Memory Bus
128bit
512bit
Bandwidth
88.00GB/s
1.79TB/s
Render Config
Compute Units
8
-
Shading Units
512
24576
TMUs
32
768
ROPs
16
192
RT Cores
8
192
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
96 MB
L3 Cache
8 MB
-
SM Count
-
192
Tensor Cores
-
768
Theoretical Performance
Pixel Rate
25.60 GPixel/s
518.4 GPixel/s
Texture Rate
51.20 GTexel/s
2073.6 GTexel/s
FP16 (half)
3.277 TFLOPS
132.7 TFLOPS
FP32 (float)
1.638 TFLOPS
132.7 TFLOPS
FP64 (double)
102.4 GFLOPS
2.074 TFLOPS
Graphics Processor
GPU Name
Sephiroth
GR202
Architecture
RDNA 2.0
Rubin
Foundry
TSMC
TSMC
Process Size
6 nm
3 nm
Transistors
2.4 billion
Unknown
Die Size
131 mm²
Unknown
GPU Variant
-
GR202-300-A1
Board Design
TDP
15W
525W
Outputs
1x USB Type-C
1x HDMI 2.1b3x DisplayPort 2.1b
Suggested PSU
-
900 W
Power Connectors
-
1x 16-pin
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
6.9
CUDA
-
12.0