AMD Radeon RX 6600 XT vs NVIDIA GeForce GTX 750 Ti OEM

VS

AMD Radeon RX 6600 XT NVIDIA GeForce GTX 750 Ti OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 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 6600 XT 's Advantages

Boost Clock has increased by 136% (2589MHz vs 1098MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 192.3GB/s)

1088 additional rendering cores

NVIDIA GeForce GTX 750 Ti OEM 's Advantages

Lower TDP (150W vs 160W)

Score

Benchmark

FP32 (float)

Radeon RX 6600 XT +402%

10.6 TFLOPS

GeForce GTX 750 Ti OEM

2.108 TFLOPS

Radeon RX 6600 XT

VS

GeForce GTX 750 Ti OEM

Graphics Card

Jul 2021

Release Date

Unknown

Navi II

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1968 MHz

Base Clock

1033 MHz

2589 MHz

Boost Clock

1098 MHz

2000 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

192.3GB/s

Render Config

-

SM Count

-

32

Compute Units

-

2048

Shading Units

960

128

TMUs

80

64

ROPs

24

-

Tensor Cores

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

Theoretical Performance

165.7 GPixel/s

Pixel Rate

21.96 GPixel/s

331.4 GTexel/s

Texture Rate

87.84 GTexel/s

21.21 TFLOPS

FP16 (half)

-

10.60 TFLOPS

FP32 (float)

2.108 TFLOPS

662.8 GFLOPS

FP64 (double)

87.84 GFLOPS

Graphics Processor

Navi 23

GPU Name

GK106

Navi 23 XT (215-130000006)

GPU Variant

-

RDNA 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

11.06 billion

Transistors

2.54 billion

237 mm²

Die Size

221 mm²

Board Design

160W

TDP

150W

450 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.7

Shader Model

5.1

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