GPU Comparison
RADEON
AMD Steam Deck GPU
CORE STATE
Van Gogh
VRAM
16 GB
CLOCK SPEED
1600 MHz
TDP
15 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce RTX 3080 Ti Max-Q
CORE STATE
GA103
VRAM
16 GB
CLOCK SPEED
1125 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
DETAILED SPECIFICATIONS
SPECIFICATION
Steam Deck GPU
RTX 3080 Ti Max-Q
Core Specs
Shading Units
512
7,424
+1350.0%
Shaders
512
7,424
+1350.0%
TMUs
32
232
+625.0%
ROPs
16
96
+500.0%
Compute Units
8
—
SM Count
—
58
Clocks
Base Clock
1000 MHz
585 MHz
Boost Clock
1600 MHz
1125 MHz
Memory Clock
1375 MHz
11 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
LPDDR5
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
176.0 GB/s
384.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
4 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
25.60 GPixel/s
108.0 GPixel/s
Texture Rate
51.20 GTexel/s
261.0 GTexel/s
FP32 (TFLOPS)
1.638 TFLOPS
16.70 TFLOPS
FP64 (TFLOPS)
102.4 GFLOPS (1:16)
261.0 GFLOPS (1:64)
FP16 (TFLOPS)
3.277 TFLOPS (2:1)
16.70 TFLOPS (1:1)
AI/RT
RT Cores
8
58
+625.0%
Tensor Cores
—
232
Power
TDP
15 W
80 W
TDP (W)
15
80
+433.3%
Power Connectors
—
None
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Van Gogh
GA103
Generation
Console GPU
(Valve)
GeForce 30 Mobile
Process Size
7 nm
8 nm
Transistors
2,400 million
22,000 million
Die Size
163 mm²
496 mm²
Foundry
TSMC
Samsung
Density
14.7M / mm²
44.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.0
3.0
CUDA
—
8.6
Shader Model
6.8
6.8
Physical
Length
298 mm
11.7 inches
—
Height
117 mm
4.6 inches
—
Outputs
1x USB Type-C
Portable Device Dependent
Bus Interface
—
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
—
GeForce 20 Mobile