GPU Comparison

A

AMD

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

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 3080 Ti Mobile

CORE STATE GA103

VRAM 16 GB

CLOCK SPEED 1260 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

2,869

geekbench_opencl

N/A

117,866

geekbench_vulkan

N/A

107,502

passmark_directx_10

N/A

131

passmark_directx_11

N/A

164

passmark_directx_12

N/A

88

passmark_directx_9

N/A

201

passmark_g2d

N/A

818

passmark_g3d

N/A

19,288

passmark_gpu_compute

N/A

8,471

DETAILED SPECIFICATIONS

SPECIFICATION

Steam Deck GPU

RTX 3080 Ti Mobile

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

810 MHz

Boost Clock

1600 MHz

1260 MHz

Memory Clock

1375 MHz 11 Gbps effective

2000 MHz 16 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

512.0 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

121.0 GPixel/s

Texture Rate

51.20 GTexel/s

292.3 GTexel/s

FP32 (TFLOPS)

1.638 TFLOPS

18.71 TFLOPS

FP64 (TFLOPS)

102.4 GFLOPS (1:16)

292.3 GFLOPS (1:64)

FP16 (TFLOPS)

3.277 TFLOPS (2:1)

18.71 TFLOPS (1:1)

AI/RT

RT Cores

8

58 +625.0%

Tensor Cores

—

232

Power

TDP

15 W

115 W

TDP (W)

15

115 +666.7%

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

View Steam Deck GPU Details View GeForce RTX 3080 Ti Mobile Details