NVIDIA GeForce GTX 750 Ti OEM vs AMD Radeon HD 6870 1600SP Edition

VS

NVIDIA GeForce GTX 750 Ti OEM AMD Radeon HD 6870 1600SP Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti OEM and 1024MB VRAM Radeon HD 6870 1600SP Edition 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 Clock1098MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (192.3GB/s vs 134.4GB/s)

Lower TDP (150W vs 175W)

AMD Radeon HD 6870 1600SP Edition 's Advantages

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 750 Ti OEM

2.108 TFLOPS

Radeon HD 6870 1600SP Edition +29%

2.72 TFLOPS

GeForce GTX 750 Ti OEM

VS

Radeon HD 6870 1600SP Edition

Graphics Card

Unknown

Release Date

Jan 2013

GeForce 700

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1033 MHz

Base Clock

-

1098 MHz

Boost Clock

-

1502 MHz

Memory Clock

1050 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

192.3GB/s

Bandwidth

134.4GB/s

Render Config

-

SM Count

-

Compute Units

20

960

Shading Units

1600

80

TMUs

80

24

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

512 KB

Theoretical Performance

21.96 GPixel/s

Pixel Rate

27.20 GPixel/s

87.84 GTexel/s

Texture Rate

68.00 GTexel/s

-

FP16 (half)

-

2.108 TFLOPS

FP32 (float)

2.720 TFLOPS

87.84 GFLOPS

FP64 (double)

544.0 GFLOPS

Graphics Processor

GK106

GPU Name

Cypress

-

GPU Variant

Cypress XT (215-0735033)

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.54 billion

Transistors

2.154 billion

221 mm²

Die Size

334 mm²

Board Design

150W

TDP

175W

450 W

Suggested PSU

450 W

No outputs

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

-

Power Connectors

2x 6-pin

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

5.0

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