NVIDIA GeForce GTX 745 OEM vs NVIDIA GeForce GT 1030

VS

NVIDIA GeForce GTX 745 OEM NVIDIA GeForce GT 1030

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 2GB VRAM GeForce GT 1030 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 2GB)

NVIDIA GeForce GT 1030 's Advantages

Released 3 years and 3 months late

Boost Clock1468MHz

Larger VRAM bandwidth (48.06GB/s vs 28.80GB/s)

Lower TDP (30W vs 55W)

Score

Benchmark

FP32 (float)

GeForce GTX 745 OEM

0.793 TFLOPS

GeForce GT 1030 +42%

1.127 TFLOPS

GeForce GTX 745 OEM

VS

GeForce GT 1030

Graphics Card

Feb 2014

Release Date

May 2017

GeForce 700

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

1228 MHz

-

Boost Clock

1468 MHz

900 MHz

Memory Clock

1502 MHz

Memory

4GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

48.06GB/s

Render Config

-

SM Count

3

-

Compute Units

-

384

Shading Units

384

24

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

48 KB (per SM)

2 MB

L2 Cache

512 KB

Theoretical Performance

16.53 GPixel/s

Pixel Rate

23.49 GPixel/s

24.79 GTexel/s

Texture Rate

35.23 GTexel/s

-

FP16 (half)

17.62 GFLOPS

793.3 GFLOPS

FP32 (float)

1127 GFLOPS

24.79 GFLOPS

FP64 (double)

35.23 GFLOPS

Graphics Processor

GM107

GPU Name

GP108

GM107-220-A2

GPU Variant

GP108-300-A1

Maxwell

Architecture

Pascal

TSMC

Foundry

Samsung

28 nm

Process Size

14 nm

1.87 billion

Transistors

1.8 billion

148 mm²

Die Size

74 mm²

Board Design

55W

TDP

30W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 2.0 1x VGA

Outputs

1x DVI 1x HDMI 2.0

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

6.1

5.1

Shader Model

6.4

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