AMD Radeon R7 250XE vs AMD Radeon HD 6750

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250XE and 1024MB VRAM Radeon HD 6750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250XE 's Advantages

Released 3 years and 7 months late

Lower TDP (80W vs 86W)

AMD Radeon HD 6750 's Advantages

Larger VRAM bandwidth (73.60GB/s vs 72.00GB/s)

80 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 250XE +9%

1.101 TFLOPS

Radeon HD 6750

1.008 TFLOPS

Radeon R7 250XE

VS

Radeon HD 6750

Graphics Card

Aug 2014

Release Date

Jan 2011

Volcanic Islands

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1125 MHz

Memory Clock

1150 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

72.00GB/s

Bandwidth

73.60GB/s

Render Config

-

SM Count

-

10

Compute Units

9

640

Shading Units

720

40

TMUs

36

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

13.76 GPixel/s

Pixel Rate

11.20 GPixel/s

34.40 GTexel/s

Texture Rate

25.20 GTexel/s

-

FP16 (half)

-

1101 GFLOPS

FP32 (float)

1008 GFLOPS

68.80 GFLOPS

FP64 (double)

-

Graphics Processor

Cape Verde

GPU Name

Juniper

Cape Verde XT

GPU Variant

Juniper LE (215-0754009)

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

1.04 billion

123 mm²

Die Size

166 mm²

Board Design

80W

TDP

86W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.4a 1x VGA

Outputs

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

None

Power Connectors

1x 6-pin

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

5.0

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