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 3090 Ti

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1860 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

5,741

geekbench_opencl

N/A

205,978

geekbench_vulkan

N/A

184,015

DETAILED SPECIFICATIONS

SPECIFICATION

Steam Deck GPU

RTX 3090 Ti

Core Specs

Shading Units

512

10,752 +2000.0%

Shaders

512

10,752 +2000.0%

TMUs

32

336 +950.0%

ROPs

16

112 +600.0%

Compute Units

8

—

SM Count

—

84

Clocks

Base Clock

1000 MHz

1560 MHz

Boost Clock

1600 MHz

1860 MHz

Memory Clock

1375 MHz 11 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

16 GB

24 GB

VRAM (MB)

16,384

24,576 +50.0%

Memory Type

LPDDR5

GDDR6X

Memory Bus

128 bit

384 bit

Bandwidth

176.0 GB/s

1.01 TB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

1024 KB

6 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

25.60 GPixel/s

208.3 GPixel/s

Texture Rate

51.20 GTexel/s

625.0 GTexel/s

FP32 (TFLOPS)

1.638 TFLOPS

40.00 TFLOPS

FP64 (TFLOPS)

102.4 GFLOPS (1:16)

625.0 GFLOPS (1:64)

FP16 (TFLOPS)

3.277 TFLOPS (2:1)

40.00 TFLOPS (1:1)

AI/RT

RT Cores

8

84 +950.0%

Tensor Cores

—

336

Power

TDP

15 W

450 W

TDP (W)

15

450 +2900.0%

Suggested PSU

—

850 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

RDNA 2.0

Ampere

GPU Name

Van Gogh

GA102

Generation

Console GPU (Valve)

GeForce 30

Process Size

7 nm

8 nm

Transistors

2,400 million

28,300 million

Die Size

163 mm²

628 mm²

Foundry

TSMC

Samsung

Density

14.7M / mm²

45.1M / 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

Slot Width

—

Triple-slot

Length

298 mm 11.7 inches

336 mm 13.2 inches

Height

117 mm 4.6 inches

140 mm 5.5 inches

Outputs

1x USB Type-C

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

—

PCIe 4.0 x16

Other

Launch Price

—

1,999 USD

Production

Active

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View Steam Deck GPU Details View GeForce RTX 3090 Ti Details