AMD Radeon RX 550X vs NVIDIA GeForce GT 340 OEM

VS

AMD Radeon RX 550X NVIDIA GeForce GT 340 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 550X and 1024MB VRAM GeForce GT 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages

Released 8 years and 10 months late

Boost Clock1183MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (96.00GB/s vs 27.20GB/s)

416 additional rendering cores

Lower TDP (50W vs 69W)

Score

Benchmark

FP32 (float)

Radeon RX 550X +371%

1.211 TFLOPS

GeForce GT 340 OEM

0.257 TFLOPS

Radeon RX 550X

VS

GeForce GT 340 OEM

Graphics Card

Dec 2018

Release Date

Feb 2010

Polaris

Generation

GeForce 300

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1100 MHz

Base Clock

-

1183 MHz

Boost Clock

-

1500 MHz

Memory Clock

850 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

27.20GB/s

Render Config

-

SM Count

12

8

Compute Units

-

512

Shading Units

96

32

TMUs

32

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

64 KB

Theoretical Performance

18.93 GPixel/s

Pixel Rate

4.400 GPixel/s

37.86 GTexel/s

Texture Rate

17.60 GTexel/s

1211 GFLOPS

FP16 (half)

-

1211 GFLOPS

FP32 (float)

257.3 GFLOPS

75.71 GFLOPS

FP64 (double)

-

Graphics Processor

Lexa

GPU Name

GT215

Lexa PRO (215-0904018)

GPU Variant

GT215-301-A3

GCN 4.0

Architecture

Tesla 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

0.727 billion

103 mm²

Die Size

144 mm²

Board Design

50W

TDP

69W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.2

6.4

Shader Model

4.1

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