AMD Radeon HD 6450 OEM vs ATI Radeon HD 4570

VS

AMD Radeon HD 6450 OEM

ATI Radeon HD 4570

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 1024MB VRAM Radeon HD 4570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages

Released 2 years and 3 months late

Larger VRAM bandwidth (8.528GB/s vs 8.000GB/s)

80 additional rendering cores

Lower TDP (18W vs 25W)

ATI Radeon HD 4570 's Advantages

More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)

Radeon HD 6450 OEM +92%

0.2 TFLOPS

Radeon HD 4570

0.104 TFLOPS

Radeon HD 6450 OEM

VS

Radeon HD 4570

Graphics Card

Feb 2011

Release Date

Nov 2008

Northern Islands

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

533 MHz

Memory Clock

500 MHz

Memory

512MB

Memory Size

1024MB

GDDR3

Memory Type

DDR2

64bit

Memory Bus

64bit

8.528GB/s

Bandwidth

8.000GB/s

Render Config

2

Compute Units

1

-

160

Shading Units

80

8

TMUs

8

4

ROPs

4

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

64 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

2.600 GPixel/s

5.000 GTexel/s

Texture Rate

5.200 GTexel/s

-

200.0 GFLOPS

FP32 (float)

104.0 GFLOPS

-

Board Design

18W

TDP

25W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

None

Power Connectors

None

Graphics Processor

Caicos

GPU Name

RV710

Junbonator

GPU Variant

RV710 (215-0725016)

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.37 billion

Transistors

0.242 billion

67 mm²

Die Size

73 mm²

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

5.0

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 460 X2

2

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 660

3

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 950 Low Power

4

AMD Radeon HD 6450 OEM vs AMD Radeon RX 580

5

AMD Radeon HD 6450 OEM vs AMD Radeon Pro W6800X Duo

6

AMD Radeon HD 6450 OEM vs AMD Radeon HD 8470 OEM

7

AMD Radeon HD 6450 OEM vs NVIDIA GeForce 405 OEM

8

AMD Radeon HD 6450 OEM vs NVIDIA GeForce RTX 2060 12 GB

9

AMD Radeon HD 6450 OEM vs AMD FirePro W2100

10

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTS 250

Related News

1

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

2

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

3

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

6

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

7

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

8

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

9

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

10

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