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

VS

NVIDIA GeForce RTX 3080 Ti 20 GB

NVIDIA GeForce RTX 4070 Ti

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 12GB VRAM GeForce RTX 4070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

More VRAM (20GB vs 12GB)

Larger VRAM bandwidth (760.3GB/s vs 504.2GB/s)

2560 additional rendering cores

NVIDIA GeForce RTX 4070 Ti 's Advantages

Released 1 years late

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

Lower TDP (285W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti 20 GB

34.1 TFLOPS

GeForce RTX 4070 Ti +17%

40.09 TFLOPS

Blender

GeForce RTX 3080 Ti 20 GB

5956

GeForce RTX 4070 Ti +12%

6699

OctaneBench

GeForce RTX 3080 Ti 20 GB

641

GeForce RTX 4070 Ti +10%

710

GeForce RTX 3080 Ti 20 GB

VS

GeForce RTX 4070 Ti

Graphics Card

Jan 2022

Release Date

Jan 2023

GeForce 30

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1335 MHz

Base Clock

2310 MHz

1665 MHz

Boost Clock

2610 MHz

1188 MHz

Memory Clock

1313 MHz

Memory

20GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6X

320bit

Memory Bus

192bit

760.3GB/s

Bandwidth

504.2GB/s

Render Config

-

80

SM Count

60

10240

Shading Units

7680

320

TMUs

240

112

ROPs

80

320

Tensor Cores

240

80

RT Cores

60

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

48 MB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

208.8 GPixel/s

532.8 GTexel/s

Texture Rate

626.4 GTexel/s

34.10 TFLOPS

FP16 (half)

40.09 TFLOPS

34.10 TFLOPS

FP32 (float)

40.09 TFLOPS

532.8 GFLOPS

FP64 (double)

626.4 GFLOPS

Board Design

350W

TDP

285W

750 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 12-pin

Power Connectors

1x 16-pin

Graphics Processor

GA102

GPU Name

AD104

GA102-225-A1

GPU Variant

AD104-400-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

4 nm

28.3 billion

Transistors

35.8 billion

628 mm²

Die Size

295 mm²

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

8.6

CUDA

8.9

6.6

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce 9400 GT PCI

2

NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon Pro 5700

3

NVIDIA GeForce RTX 3080 Ti 20 GB vs ATI Radeon HD 3750

4

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce GTX 260 Core 216

5

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce GTX 660

6

NVIDIA GeForce RTX 3080 Ti 20 GB vs ATI Radeon HD 4730 OEM

7

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce GTX 1060 3 GB

8

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA GeForce 210 Rev. 2

9

NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon R9 380

10

NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon HD 6770 Green Edition

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game