NVIDIA GeForce GTX 750 vs AMD Radeon RX 6650 XT

VS

NVIDIA GeForce GTX 750 AMD Radeon RX 6650 XT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 8GB VRAM Radeon RX 6650 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages

Lower TDP (55W vs 176W)

AMD Radeon RX 6650 XT 's Advantages

Released 8 years and 3 months late

Boost Clock has increased by 143% (2635MHz vs 1085MHz)

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (280.3GB/s vs 80.19GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 750

1.111 TFLOPS

Radeon RX 6650 XT +871%

10.79 TFLOPS

3DMark Time Spy

GeForce GTX 750

1049

Radeon RX 6650 XT +843%

9902

GeForce GTX 750

VS

Radeon RX 6650 XT

Graphics Card

Feb 2014

Release Date

May 2022

GeForce 700

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1020 MHz

Base Clock

2055 MHz

1085 MHz

Boost Clock

2635 MHz

1253 MHz

Memory Clock

2190 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

80.19GB/s

Bandwidth

280.3GB/s

Render Config

-

SM Count

-

Compute Units

32

512

Shading Units

2048

32

TMUs

128

16

ROPs

64

-

Tensor Cores

-

RT Cores

32

64 KB (per SMM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

Theoretical Performance

17.36 GPixel/s

Pixel Rate

168.6 GPixel/s

34.72 GTexel/s

Texture Rate

337.3 GTexel/s

-

FP16 (half)

21.59 TFLOPS

1111 GFLOPS

FP32 (float)

10.79 TFLOPS

34.72 GFLOPS

FP64 (double)

674.6 GFLOPS

Graphics Processor

GM107

GPU Name

Navi 23

GM107-300-A2

GPU Variant

Navi 23 KXT (215-130000136)

Maxwell

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.87 billion

Transistors

11.06 billion

148 mm²

Die Size

237 mm²

Board Design

55W

TDP

176W

250 W

Suggested PSU

450 W

2x DVI 1x mini-HDMI 2.0

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

5.0

CUDA

-

5.1

Shader Model

6.5

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