AMD Radeon 550X vs NVIDIA GeForce GTX 750 Ti

VS

AMD Radeon 550X NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550X and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 12% (1218MHz vs 1085MHz)

Larger VRAM bandwidth (112.0GB/s vs 86.40GB/s)

Lower TDP (50W vs 60W)

NVIDIA GeForce GTX 750 Ti 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 550X

1.247 TFLOPS

GeForce GTX 750 Ti +11%

1.389 TFLOPS

Radeon 550X

VS

GeForce GTX 750 Ti

Graphics Card

Mar 2019

Release Date

Feb 2014

Polaris

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1082 MHz

Base Clock

1020 MHz

1218 MHz

Boost Clock

1085 MHz

1750 MHz

Memory Clock

1350 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

112.0GB/s

Bandwidth

86.40GB/s

Render Config

-

SM Count

-

8

Compute Units

-

512

Shading Units

640

32

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

512 KB

L2 Cache

2 MB

Theoretical Performance

19.49 GPixel/s

Pixel Rate

17.36 GPixel/s

38.98 GTexel/s

Texture Rate

43.40 GTexel/s

1247 GFLOPS

FP16 (half)

-

1247 GFLOPS

FP32 (float)

1389 GFLOPS

77.95 GFLOPS

FP64 (double)

43.40 GFLOPS

Graphics Processor

Lexa

GPU Name

GM107

Lexa PRO (215-0904018)

GPU Variant

GM107-400-A2

GCN 4.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

2.2 billion

Transistors

1.87 billion

103 mm²

Die Size

148 mm²

Board Design

50W

TDP

60W

250 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x mini-HDMI 2.0

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

6.4

Shader Model

5.1

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