NVIDIA GeForce GTS 450 OEM vs AMD Radeon RX 5500 XT

VS

NVIDIA GeForce GTS 450 OEM

AMD Radeon RX 5500 XT

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 4GB VRAM Radeon RX 5500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages

Lower TDP (106W vs 130W)

AMD Radeon RX 5500 XT 's Advantages

Released 9 years and 3 months late

Boost Clock1845MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 57.73GB/s)

1264 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450 OEM

0.451 TFLOPS

Radeon RX 5500 XT +1052%

5.196 TFLOPS

GeForce GTS 450 OEM

VS

Radeon RX 5500 XT

Graphics Card

Sep 2010

Release Date

Dec 2019

GeForce 400

Generation

Navi

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1607 MHz

-

Boost Clock

1845 MHz

902 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

57.73GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

22

3

SM Count

-

144

Shading Units

1408

24

TMUs

88

16

ROPs

32

-

64 KB (per SM)

L1 Cache

-

256 KB

L2 Cache

2 MB

-

Theoretical Performance

4.698 GPixel/s

Pixel Rate

59.04 GPixel/s

18.79 GTexel/s

Texture Rate

162.4 GTexel/s

-

FP16 (half)

10.39 TFLOPS

451.0 GFLOPS

FP32 (float)

5.196 TFLOPS

37.58 GFLOPS

FP64 (double)

324.7 GFLOPS

Board Design

106W

TDP

130W

300 W

Suggested PSU

300 W

1x DVI 1x DisplayPort 1x VGA

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

GF106

GPU Name

Navi 14

-

GPU Variant

Navi 14 XTX (215-0932396)

Fermi

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.17 billion

Transistors

6.4 billion

238 mm²

Die Size

158 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.5

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