NVIDIA GeForce RTX 5070 vs NVIDIA GeForce RTX 3080 Ti

VS

NVIDIA GeForce RTX 5070 NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 5070 and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 51% (2520MHz vs 1665MHz)

Lower TDP (220W vs 350W)

NVIDIA GeForce RTX 3080 Ti 's Advantages

Larger VRAM bandwidth (912.4GB/s vs 120.0GB/s)

3840 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 5070

32.26 TFLOPS

GeForce RTX 3080 Ti +5%

34.1 TFLOPS

GeForce RTX 5070

VS

GeForce RTX 3080 Ti

Graphics Card

Jan 2025

Release Date

May 2021

GeForce 50

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2235 MHz

Base Clock

1365 MHz

2520 MHz

Boost Clock

1665 MHz

2500 MHz

Memory Clock

1188 MHz

Memory

12GB

Memory Size

12GB

GDDR7

Memory Type

GDDR6X

192bit

Memory Bus

384bit

120.0GB/s

Bandwidth

912.4GB/s

Render Config

50

SM Count

80

-

Compute Units

-

6400

Shading Units

10240

200

TMUs

320

64

ROPs

112

200

Tensor Cores

320

50

RT Cores

80

128 KB (per SM)

L1 Cache

128 KB (per SM)

40 MB

L2 Cache

6 MB

Theoretical Performance

161.3 GPixel/s

Pixel Rate

186.5 GPixel/s

504.0 GTexel/s

Texture Rate

532.8 GTexel/s

32.26 TFLOPS

FP16 (half)

34.10 TFLOPS

32.26 TFLOPS

FP32 (float)

34.10 TFLOPS

504.0 GFLOPS

FP64 (double)

532.8 GFLOPS

Graphics Processor

GB205

GPU Name

GA102

GB205

GPU Variant

GA102-225-A1

Blackwell 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

0 nm

Process Size

8 nm

Unknown

Transistors

28.3 billion

Unknown

Die Size

628 mm²

Board Design

220W

TDP

350W

550 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

9.1

CUDA

8.6

6.7

Shader Model

6.6

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