NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce RTX 3080 12 GB

VS

NVIDIA GeForce RTX 4080 Ti

NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock has increased by 53% (2610MHz vs 1710MHz)

More VRAM (16GB vs 12GB)

5120 additional rendering cores

NVIDIA GeForce RTX 3080 12 GB 's Advantages

Larger VRAM bandwidth (912.4GB/s vs 678.4GB/s)

Lower TDP (350W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +139%

73.5 TFLOPS

GeForce RTX 3080 12 GB

30.64 TFLOPS

GeForce RTX 4080 Ti

VS

GeForce RTX 3080 12 GB

Graphics Card

Unknown

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

1260 MHz

2610 MHz

Boost Clock

1710 MHz

1325 MHz

Memory Clock

1188 MHz

Memory

16GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6X

256bit

Memory Bus

384bit

678.4GB/s

Bandwidth

912.4GB/s

Render Config

-

110

SM Count

70

14080

Shading Units

8960

440

TMUs

280

144

ROPs

96

440

Tensor Cores

280

110

RT Cores

70

128 KB (per SM)

L1 Cache

128 KB (per SM)

80 MB

L2 Cache

5 MB

-

Theoretical Performance

375.8 GPixel/s

Pixel Rate

164.2 GPixel/s

1148 GTexel/s

Texture Rate

478.8 GTexel/s

73.50 TFLOPS

FP16 (half)

30.64 TFLOPS

73.50 TFLOPS

FP32 (float)

30.64 TFLOPS

1148 GFLOPS

FP64 (double)

478.8 GFLOPS

Board Design

400W

TDP

350W

800 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 Processor

AD102

GPU Name

GA102

AD102-225-A1

GPU Variant

GA102-220-A1

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

76.3 billion

Transistors

28.3 billion

609 mm²

Die Size

628 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

8.9

CUDA

8.6

6.7

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce RTX 4080 Ti vs 3dfx Voodoo4-2 4200 PCI 32 MB

2

NVIDIA GeForce RTX 4080 Ti vs ATI Radeon X1650 GTO

3

NVIDIA GeForce RTX 4080 Ti vs AMD Radeon R9 280X

4

NVIDIA GeForce RTX 4080 Ti vs AMD Radeon RX 5600 OEM

5

NVIDIA GeForce RTX 4080 Ti vs ATI FirePro V5700

6

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GT 740

7

NVIDIA GeForce RTX 4080 Ti vs AMD Radeon RX 580X

8

NVIDIA GeForce RTX 4080 Ti vs NVIDIA RTX 3500 Embedded Ada Generation

9

NVIDIA GeForce RTX 4080 Ti vs ATI Radeon HD 3450 PCI

10

NVIDIA GeForce RTX 4080 Ti vs AMD FirePro S9050

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

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

7

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

8

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

9

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

10

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