AMD Radeon R7 250E vs AMD Radeon HD 6450 OEM

VS

AMD Radeon R7 250E

AMD Radeon HD 6450 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250E and 512MB VRAM Radeon HD 6450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250E 's Advantages

Released 2 years and 10 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (72.00GB/s vs 8.528GB/s)

352 additional rendering cores

AMD Radeon HD 6450 OEM 's Advantages

Lower TDP (18W vs 55W)

Score

Benchmark

FP32 (float)

Radeon R7 250E +309%

0.819 TFLOPS

Radeon HD 6450 OEM

0.2 TFLOPS

Radeon R7 250E

VS

Radeon HD 6450 OEM

Graphics Card

Dec 2013

Release Date

Feb 2011

Volcanic Islands

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1125 MHz

Memory Clock

533 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

8.528GB/s

Render Config

8

Compute Units

2

-

512

Shading Units

160

32

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

2.500 GPixel/s

25.60 GTexel/s

Texture Rate

5.000 GTexel/s

-

819.2 GFLOPS

FP32 (float)

200.0 GFLOPS

51.20 GFLOPS

FP64 (double)

-

Board Design

55W

TDP

18W

250 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

Caicos

Cape Verde PRO

GPU Variant

Junbonator

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

0.37 billion

123 mm²

Die Size

67 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R7 250E vs AMD Radeon RX 6900 XTX

2

AMD Radeon R7 250E vs NVIDIA GeForce GTX 1070

3

AMD Radeon R7 250E vs NVIDIA GeForce GTX 1660 Ti

4

AMD Radeon R7 250E vs MTT S10

5

AMD Radeon R7 250E vs AMD Radeon HD 7970

6

AMD Radeon R7 250E vs Intel Arc A580

7

AMD Radeon R7 250E vs AMD Radeon HD 8510 OEM

8

AMD Radeon R7 250E vs AMD Radeon HD 6970

9

AMD Radeon R7 250E vs ATI Radeon X1700 SE

10

AMD Radeon R7 250E vs NVIDIA GeForce GTX 1050 3 GB

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster