NVIDIA GeForce GTX 750 Ti OEM vs AMD Radeon RX 550X 640SP

VS

NVIDIA GeForce GTX 750 Ti OEM AMD Radeon RX 550X 640SP

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti OEM and 2GB VRAM Radeon RX 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 Ti OEM 's Advantages

Boost Clock has increased by 3% (1098MHz vs 1071MHz)

Larger VRAM bandwidth (192.3GB/s vs 96.00GB/s)

320 additional rendering cores

AMD Radeon RX 550X 640SP 's Advantages

Lower TDP (60W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 750 Ti OEM +53%

2.108 TFLOPS

Radeon RX 550X 640SP

1.371 TFLOPS

GeForce GTX 750 Ti OEM

VS

Radeon RX 550X 640SP

Graphics Card

Unknown

Release Date

Apr 2018

GeForce 700

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1033 MHz

Base Clock

1019 MHz

1098 MHz

Boost Clock

1071 MHz

1502 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

192.3GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

Compute Units

10

960

Shading Units

640

80

TMUs

40

24

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

1024 KB

Theoretical Performance

21.96 GPixel/s

Pixel Rate

17.14 GPixel/s

87.84 GTexel/s

Texture Rate

42.84 GTexel/s

-

FP16 (half)

1371 GFLOPS

2.108 TFLOPS

FP32 (float)

1371 GFLOPS

87.84 GFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

GK106

GPU Name

Baffin

-

GPU Variant

Baffin LE

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.54 billion

Transistors

3 billion

221 mm²

Die Size

123 mm²

Board Design

150W

TDP

60W

450 W

Suggested PSU

250 W

No outputs

Outputs

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

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

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