AMD Radeon RX 7900 XT vs NVIDIA GeForce GTX 750 Ti OEM

VS

AMD Radeon RX 7900 XT

NVIDIA GeForce GTX 750 Ti OEM

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT 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

AMD Radeon RX 7900 XT 's Advantages

Boost Clock has increased by 118% (2394MHz vs 1098MHz)

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (800.0GB/s vs 192.3GB/s)

4416 additional rendering cores

NVIDIA GeForce GTX 750 Ti OEM 's Advantages

Lower TDP (150W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XT +2342%

51.48 TFLOPS

GeForce GTX 750 Ti OEM

2.108 TFLOPS

Radeon RX 7900 XT

VS

GeForce GTX 750 Ti OEM

Graphics Card

Nov 2022

Release Date

Unknown

Navi III

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1387 MHz

Base Clock

1033 MHz

2394 MHz

Boost Clock

1098 MHz

2500 MHz

Memory Clock

1502 MHz

Memory

20GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

256bit

800.0GB/s

Bandwidth

192.3GB/s

Render Config

84

Compute Units

-

5376

Shading Units

960

336

TMUs

80

192

ROPs

24

-

84

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

512 KB

80 MB

L3 Cache

-

Theoretical Performance

459.6 GPixel/s

Pixel Rate

21.96 GPixel/s

804.4 GTexel/s

Texture Rate

87.84 GTexel/s

103.0 TFLOPS

FP16 (half)

-

51.48 TFLOPS

FP32 (float)

2.108 TFLOPS

1.609 TFLOPS

FP64 (double)

87.84 GFLOPS

Board Design

300W

TDP

150W

700 W

Suggested PSU

450 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

No outputs

2x 8-pin

Power Connectors

-

Graphics Processor

Navi 31

GPU Name

GK106

Navi 31 XT (215-145000156)

GPU Variant

-

RDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

2.54 billion

529 mm²

Die Size

221 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.7

Shader Model

5.1

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