NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce GT 545

VS

NVIDIA GeForce RTX 3080 Ti

NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages

Released 10 years late

Boost Clock1665MHz

More VRAM (12GB vs 1536GB)

Larger VRAM bandwidth (912.4GB/s vs 38.40GB/s)

10096 additional rendering cores

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +8116%

34.1 TFLOPS

GeForce GT 545

0.415 TFLOPS

GeForce RTX 3080 Ti

VS

GeForce GT 545

Graphics Card

May 2021

Release Date

May 2011

GeForce 30

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1365 MHz

Base Clock

-

1665 MHz

Boost Clock

-

1188 MHz

Memory Clock

800 MHz

Memory

12GB

Memory Size

1536MB

GDDR6X

Memory Type

DDR3

384bit

Memory Bus

192bit

912.4GB/s

Bandwidth

38.40GB/s

Render Config

-

80

SM Count

3

10240

Shading Units

144

320

TMUs

24

112

ROPs

16

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

384 KB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

4.320 GPixel/s

532.8 GTexel/s

Texture Rate

17.28 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

414.7 GFLOPS

532.8 GFLOPS

FP64 (double)

34.56 GFLOPS

Board Design

350W

TDP

70W

750 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 12-pin

Power Connectors

None

Graphics Processor

GA102

GPU Name

GF116

GA102-225-A1

GPU Variant

-

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

1.17 billion

628 mm²

Die Size

238 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 3080 Ti vs NVIDIA CMP 50HX

2

NVIDIA GeForce RTX 3080 Ti vs ATI Radeon HD 2900 XTX

3

NVIDIA GeForce RTX 3080 Ti vs AMD Radeon HD 8870 OEM

4

NVIDIA GeForce RTX 3080 Ti vs AMD Radeon HD 6870 X2

5

NVIDIA GeForce RTX 3080 Ti vs AMD Radeon RX 7900 XTX

6

NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce GTX 275

7

NVIDIA GeForce RTX 3080 Ti vs AMD Radeon Pro V620

8

NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce GTX 1650 TU106

9

NVIDIA GeForce RTX 3080 Ti vs ATI Radeon HD 4700

10

NVIDIA GeForce RTX 3080 Ti vs NVIDIA T400

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