NVIDIA GeForce GT 545 vs NVIDIA GeForce GTX 750 Ti OEM

VS

NVIDIA GeForce GT 545

NVIDIA GeForce GTX 750 Ti OEM

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 545 and 2GB VRAM GeForce GTX 750 Ti OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 's Advantages

Lower TDP (70W vs 150W)

NVIDIA GeForce GTX 750 Ti OEM 's Advantages

Boost Clock1098MHz

More VRAM (2GB vs 1536GB)

Larger VRAM bandwidth (192.3GB/s vs 38.40GB/s)

816 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 545

0.415 TFLOPS

GeForce GTX 750 Ti OEM +407%

2.108 TFLOPS

GeForce GT 545

VS

GeForce GTX 750 Ti OEM

Graphics Card

May 2011

Release Date

Unknown

GeForce 500

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1033 MHz

-

Boost Clock

1098 MHz

800 MHz

Memory Clock

1502 MHz

Memory

1536MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

192bit

Memory Bus

256bit

38.40GB/s

Bandwidth

192.3GB/s

Render Config

-

3

SM Count

-

144

Shading Units

960

24

TMUs

80

16

ROPs

24

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

384 KB

L2 Cache

512 KB

-

Theoretical Performance

4.320 GPixel/s

Pixel Rate

21.96 GPixel/s

17.28 GTexel/s

Texture Rate

87.84 GTexel/s

-

414.7 GFLOPS

FP32 (float)

2.108 TFLOPS

34.56 GFLOPS

FP64 (double)

87.84 GFLOPS

Board Design

70W

TDP

150W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GF116

GPU Name

GK106

-

Fermi 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.17 billion

Transistors

2.54 billion

238 mm²

Die Size

221 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

2.1

CUDA

3.0

5.1

Shader Model

5.1

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