NVIDIA GeForce RTX 4070 Ti SUPER vs NVIDIA GeForce RTX 3080 Ti 20 GB

VS

NVIDIA GeForce RTX 4070 Ti SUPER NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti SUPER 's Advantages

Released 2 years late

Boost Clock has increased by 57% (2610MHz vs 1665MHz)

Lower TDP (285W vs 350W)

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

More VRAM (20GB vs 16GB)

Larger VRAM bandwidth (760.3GB/s vs 672.3GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Ti SUPER +29%

44.1 TFLOPS

GeForce RTX 3080 Ti 20 GB

34.1 TFLOPS

Blender

GeForce RTX 4070 Ti SUPER +29%

8136

GeForce RTX 3080 Ti 20 GB

6294

OctaneBench

GeForce RTX 4070 Ti SUPER +32%

850

GeForce RTX 3080 Ti 20 GB

641

GeForce RTX 4070 Ti SUPER

VS

GeForce RTX 3080 Ti 20 GB

Graphics Card

Jan 2024

Release Date

Jan 2022

GeForce 40

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2340 MHz

Base Clock

1335 MHz

2610 MHz

Boost Clock

1665 MHz

1313 MHz

Memory Clock

1188 MHz

Memory

16GB

Memory Size

20GB

GDDR6X

Memory Type

GDDR6X

256bit

Memory Bus

320bit

672.3GB/s

Bandwidth

760.3GB/s

Render Config

66

SM Count

80

-

Compute Units

-

8448

Shading Units

10240

264

TMUs

320

96

ROPs

112

264

Tensor Cores

320

66

RT Cores

80

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

6 MB

Theoretical Performance

250.6 GPixel/s

Pixel Rate

186.5 GPixel/s

689.0 GTexel/s

Texture Rate

532.8 GTexel/s

44.10 TFLOPS

FP16 (half)

34.10 TFLOPS

44.10 TFLOPS

FP32 (float)

34.10 TFLOPS

689.0 GFLOPS

FP64 (double)

532.8 GFLOPS

Graphics Processor

AD103

GPU Name

GA102

AD103-275-A1

GPU Variant

GA102-225-A1

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

45.9 billion

Transistors

28.3 billion

379 mm²

Die Size

628 mm²

Board Design

285W

TDP

350W

600 W

Suggested PSU

750 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 12-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

8.6

6.7

Shader Model

6.6

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