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 SUPER

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2550 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,741

6,600

geekbench_opencl

205,978

246,994

geekbench_vulkan

184,015

226,163

passmark_directx_10

N/A

193

passmark_directx_11

N/A

301

passmark_directx_12

N/A

134

passmark_directx_9

N/A

381

passmark_g2d

N/A

1,270

passmark_g3d

N/A

34,245

passmark_gpu_compute

N/A

19,822

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3090 Ti

RTX 4080 SUPER

Core Specs

Shading Units

10,752

10,240 -4.8%

Shaders

10,752

10,240 -4.8%

TMUs

336

320 -4.8%

ROPs

112

112 0.0%

SM Count

84

80 -4.8%

Clocks

Base Clock

1560 MHz

2295 MHz

Boost Clock

1860 MHz

2550 MHz

Memory Clock

1313 MHz 21 Gbps effective

1438 MHz 23 Gbps effective

Memory

Memory Size

24 GB

16 GB

VRAM (MB)

24,576

16,384 -33.3%

Memory Type

GDDR6X

GDDR6X

Memory Bus

384 bit

256 bit

Bandwidth

1.01 TB/s

736.3 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

64 MB

Performance

Pixel Rate

208.3 GPixel/s

285.6 GPixel/s

Texture Rate

625.0 GTexel/s

816.0 GTexel/s

FP32 (TFLOPS)

40.00 TFLOPS

52.22 TFLOPS

FP64 (TFLOPS)

625.0 GFLOPS (1:64)

816.0 GFLOPS (1:64)

FP16 (TFLOPS)

40.00 TFLOPS (1:1)

52.22 TFLOPS (1:1)

AI/RT

RT Cores

84

80 -4.8%

Tensor Cores

336

320 -4.8%

Power

TDP

450 W

320 W

TDP (W)

450

320 -28.9%

Suggested PSU

850 W

700 W

Power Connectors

1x 16-pin

1x 16-pin

Architecture

Architecture

Ampere

Ada Lovelace

GPU Name

GA102

AD103

Generation

GeForce 30

GeForce 40

Process Size

8 nm

5 nm

Transistors

28,300 million

45,900 million

Die Size

628 mm²

379 mm²

Foundry

Samsung

TSMC

Density

45.1M / 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

3.0

3.0

CUDA

8.6

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Triple-slot

Length

336 mm 13.2 inches

310 mm 12.2 inches

Height

140 mm 5.5 inches

140 mm 5.5 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,999 USD

999 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 20

GeForce 30

Successor

GeForce 40

GeForce 50

View GeForce RTX 3090 Ti Details View GeForce RTX 4080 SUPER Details