NVIDIA GeForce GTX 745 OEM vs NVIDIA GeForce GTX 750

VS

NVIDIA GeForce GTX 745 OEM NVIDIA GeForce GTX 750

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 1024MB VRAM GeForce GTX 750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 745 OEM 's Advantages

More VRAM (4GB vs 1GB)

NVIDIA GeForce GTX 750 's Advantages

Boost Clock1085MHz

Larger VRAM bandwidth (80.19GB/s vs 28.80GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 745 OEM

0.793 TFLOPS

GeForce GTX 750 +40%

1.111 TFLOPS

GeForce GTX 745 OEM

VS

GeForce GTX 750

Graphics Card

Feb 2014

Release Date

Feb 2014

GeForce 700

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1020 MHz

-

Boost Clock

1085 MHz

900 MHz

Memory Clock

1253 MHz

Memory

4GB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

80.19GB/s

Render Config

-

SM Count

-

Compute Units

-

384

Shading Units

512

24

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

64 KB (per SMM)

2 MB

L2 Cache

2 MB

Theoretical Performance

16.53 GPixel/s

Pixel Rate

17.36 GPixel/s

24.79 GTexel/s

Texture Rate

34.72 GTexel/s

-

FP16 (half)

-

793.3 GFLOPS

FP32 (float)

1111 GFLOPS

24.79 GFLOPS

FP64 (double)

34.72 GFLOPS

Graphics Processor

GM107

GPU Name

GM107

GM107-220-A2

GPU Variant

GM107-300-A2

Maxwell

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

1.87 billion

148 mm²

Die Size

148 mm²

Board Design

55W

TDP

55W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 1x VGA

Outputs

2x DVI 1x mini-HDMI 2.0

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

5.0

5.1

Shader Model

5.1

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