GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

GeForce RTX 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,741

N/A

geekbench_opencl

205,978

159,575

geekbench_vulkan

184,015

145,807

passmark_directx_10

N/A

157

passmark_directx_11

N/A

244

passmark_directx_12

N/A

96

passmark_directx_9

N/A

286

passmark_g2d

N/A

929

passmark_g3d

N/A

24,926

passmark_gpu_compute

N/A

11,191

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3090 Ti

RTX 4080 Mobile

Core Specs

Shading Units

10,752

7,424 -31.0%

Shaders

10,752

7,424 -31.0%

TMUs

336

232 -31.0%

ROPs

112

80 -28.6%

SM Count

84

58 -31.0%

Clocks

Base Clock

1560 MHz

1290 MHz

Boost Clock

1860 MHz

1665 MHz

Memory Clock

1313 MHz 21 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

24 GB

12 GB

VRAM (MB)

24,576

12,288 -50.0%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

192 bit

Bandwidth

1.01 TB/s

432.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

48 MB

Performance

Pixel Rate

208.3 GPixel/s

133.2 GPixel/s

Texture Rate

625.0 GTexel/s

386.3 GTexel/s

FP32 (TFLOPS)

40.00 TFLOPS

24.72 TFLOPS

FP64 (TFLOPS)

625.0 GFLOPS (1:64)

386.3 GFLOPS (1:64)

FP16 (TFLOPS)

40.00 TFLOPS (1:1)

24.72 TFLOPS (1:1)

AI/RT

RT Cores

84

58 -31.0%

Tensor Cores

336

232 -31.0%

Power

TDP

450 W

110 W

TDP (W)

450

110 -75.6%

Suggested PSU

850 W

—

Power Connectors

1x 16-pin

None

Architecture

Architecture

Ampere

Ada Lovelace

GPU Name

GA102

AD104

Generation

GeForce 30

GeForce 40 Mobile

Process Size

8 nm

5 nm

Transistors

28,300 million

35,800 million

Die Size

628 mm²

294 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

121.8M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

IGP

Length

336 mm 13.2 inches

—

Height

140 mm 5.5 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,999 USD

—

Production

End-of-life

Active

Predecessor

GeForce 20

GeForce 30 Mobile

Successor

GeForce 40

GeForce 50 Mobile

View GeForce RTX 3090 Ti Details View GeForce RTX 4080 Mobile Details