AMD Radeon RX 460 vs AMD Radeon R7 250E

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 1024MB VRAM Radeon R7 250E to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages

Released 2 years and 8 months late

Boost Clock1200MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (112.0GB/s vs 72.00GB/s)

384 additional rendering cores

AMD Radeon R7 250E 's Advantages

Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)

Radeon RX 460 +162%

2.15 TFLOPS

Radeon R7 250E

0.819 TFLOPS

Radeon RX 460

VS

Radeon R7 250E

Graphics Card

Aug 2016

Release Date

Dec 2013

Arctic Islands

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1090 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1750 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

112.0GB/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)

1024 KB

L2 Cache

256 KB

Theoretical Performance

19.20 GPixel/s

Pixel Rate

12.80 GPixel/s

67.20 GTexel/s

Texture Rate

25.60 GTexel/s

2.150 TFLOPS

FP16 (half)

-

2.150 TFLOPS

FP32 (float)

819.2 GFLOPS

134.4 GFLOPS

FP64 (double)

51.20 GFLOPS

Graphics Processor

Baffin

GPU Name

Cape Verde

Baffin PRO

GPU Variant

Cape Verde PRO

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

1.5 billion

123 mm²

Die Size

123 mm²

Board Design

75W

TDP

55W

250 W

Suggested PSU

250 W

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

Outputs

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

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

5.1

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