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 4080

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2505 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

6,567

geekbench_opencl

N/A

240,854

geekbench_vulkan

N/A

216,045

passmark_directx_10

N/A

204

passmark_directx_11

N/A

314

passmark_directx_12

N/A

132

passmark_directx_9

N/A

370

passmark_g2d

N/A

1,239

passmark_g3d

N/A

34,457

passmark_gpu_compute

N/A

20,671

DETAILED SPECIFICATIONS

SPECIFICATION

Steam Deck GPU

RTX 4080

Core Specs

Shading Units

512

9,728 +1800.0%

Shaders

512

9,728 +1800.0%

TMUs

32

304 +850.0%

ROPs

16

112 +600.0%

Compute Units

8

—

SM Count

—

76

Clocks

Base Clock

1000 MHz

2205 MHz

Boost Clock

1600 MHz

2505 MHz

Memory Clock

1375 MHz 11 Gbps effective

1400 MHz 22.4 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

LPDDR5

GDDR6X

Memory Bus

128 bit

256 bit

Bandwidth

176.0 GB/s

716.8 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

1024 KB

64 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

25.60 GPixel/s

280.6 GPixel/s

Texture Rate

51.20 GTexel/s

761.5 GTexel/s

FP32 (TFLOPS)

1.638 TFLOPS

48.74 TFLOPS

FP64 (TFLOPS)

102.4 GFLOPS (1:16)

761.5 GFLOPS (1:64)

FP16 (TFLOPS)

3.277 TFLOPS (2:1)

48.74 TFLOPS (1:1)

AI/RT

RT Cores

8

76 +850.0%

Tensor Cores

—

304

Power

TDP

15 W

320 W

TDP (W)

15

320 +2033.3%

Suggested PSU

—

700 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

RDNA 2.0

Ada Lovelace

GPU Name

Van Gogh

AD103

Generation

Console GPU (Valve)

GeForce 40

Process Size

7 nm

5 nm

Transistors

2,400 million

45,900 million

Die Size

163 mm²

379 mm²

Foundry

TSMC

TSMC

Density

14.7M / mm²

121.1M / 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

—

8.9

Shader Model

6.8

6.8

Physical

Slot Width

—

Triple-slot

Length

298 mm 11.7 inches

310 mm 12.2 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

—

1,199 USD

Production

Active

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View Steam Deck GPU Details View GeForce RTX 4080 Details