AMD Radeon R7 250 vs ATI Radeon HD 5850

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 and 1024MB VRAM Radeon HD 5850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250 's Advantages

Released 4 years and 1 months late

Lower TDP (55W vs 151W)

ATI Radeon HD 5850 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 28.80GB/s)

928 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 250

0.717 TFLOPS

Radeon HD 5850 +191%

2.088 TFLOPS

Radeon R7 250

VS

Radeon HD 5850

Graphics Card

Oct 2013

Release Date

Sep 2009

Volcanic Islands

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

8

Compute Units

18

512

Shading Units

1440

32

TMUs

72

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

512 KB

Theoretical Performance

11.20 GPixel/s

Pixel Rate

23.20 GPixel/s

22.40 GTexel/s

Texture Rate

52.20 GTexel/s

-

FP16 (half)

-

716.8 GFLOPS

FP32 (float)

2.088 TFLOPS

44.80 GFLOPS

FP64 (double)

417.6 GFLOPS

Graphics Processor

Cape Verde

GPU Name

Cypress

Cape Verde PRO

GPU Variant

Cypress PRO (215-0735043)

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

2.154 billion

123 mm²

Die Size

334 mm²

Board Design

55W

TDP

151W

250 W

Suggested PSU

450 W

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

Outputs

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

None

Power Connectors

2x 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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