AMD Radeon RX 6750 XT vs NVIDIA GeForce GTX 745 OEM

VS

AMD Radeon RX 6750 XT

NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 XT and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 XT 's Advantages

Released 8 years and 1 months late

Boost Clock2600MHz

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (432.0GB/s vs 28.80GB/s)

2176 additional rendering cores

NVIDIA GeForce GTX 745 OEM 's Advantages

Lower TDP (55W vs 250W)

Score

Benchmark

FP32 (float)

Radeon RX 6750 XT +1578%

13.31 TFLOPS

GeForce GTX 745 OEM

0.793 TFLOPS

Blender

Radeon RX 6750 XT +3290%

1831

GeForce GTX 745 OEM

54

Radeon RX 6750 XT

VS

GeForce GTX 745 OEM

Graphics Card

Mar 2022

Release Date

Feb 2014

Navi II

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2150 MHz

Base Clock

-

2600 MHz

Boost Clock

-

2250 MHz

Memory Clock

900 MHz

Memory

12GB

Memory Size

4GB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

128bit

432.0GB/s

Bandwidth

28.80GB/s

Render Config

40

Compute Units

-

2560

Shading Units

384

160

TMUs

24

64

ROPs

16

-

40

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SMM)

3 MB

L2 Cache

2 MB

96 MB

L3 Cache

-

Theoretical Performance

166.4 GPixel/s

Pixel Rate

16.53 GPixel/s

416.0 GTexel/s

Texture Rate

24.79 GTexel/s

26.62 TFLOPS

FP16 (half)

-

13.31 TFLOPS

FP32 (float)

793.3 GFLOPS

832.0 GFLOPS

FP64 (double)

24.79 GFLOPS

Board Design

250W

TDP

55W

600 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Navi 22

GPU Name

GM107

Navi 22 KXT (215-127000144)

GPU Variant

GM107-220-A2

RDNA 2.0

Architecture

Maxwell

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

17.2 billion

Transistors

1.87 billion

335 mm²

Die Size

148 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

5.0

6.5

Shader Model

5.1

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