AMD Radeon R7 260X vs AMD Radeon HD 7750

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 1024MB VRAM Radeon HD 7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages

Released 1 years and 8 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (104.0GB/s vs 72.00GB/s)

384 additional rendering cores

AMD Radeon HD 7750 's Advantages

Lower TDP (55W vs 115W)

Score

Benchmark

FP32 (float)

Radeon R7 260X +140%

1.971 TFLOPS

Radeon HD 7750

0.819 TFLOPS

Radeon R7 260X

VS

Radeon HD 7750

Graphics Card

Oct 2013

Release Date

Feb 2012

Volcanic Islands

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1625 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

104.0GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

14

Compute Units

8

896

Shading Units

512

56

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

17.60 GPixel/s

Pixel Rate

12.80 GPixel/s

61.60 GTexel/s

Texture Rate

25.60 GTexel/s

-

FP16 (half)

-

1.971 TFLOPS

FP32 (float)

819.2 GFLOPS

123.2 GFLOPS

FP64 (double)

51.20 GFLOPS

Graphics Processor

Bonaire

GPU Name

Cape Verde

Bonaire XTX (215-0839097)

GPU Variant

Cape Verde PRO

GCN 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

1.5 billion

160 mm²

Die Size

123 mm²

Board Design

115W

TDP

55W

300 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 6-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.3

Shader Model

5.1

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