ATI Radeon HD 4450 vs ATI Radeon HD 2600 XT X2

VS

ATI Radeon HD 4450

ATI Radeon HD 2600 XT X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 512MB VRAM Radeon HD 2600 XT X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages

Released 4 years and 4 months late

ATI Radeon HD 2600 XT X2 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)

40 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4450

0.096 TFLOPS

Radeon HD 2600 XT X2 +100%

0.192 TFLOPS

Radeon HD 4450

VS

Radeon HD 2600 XT X2

Graphics Card

Nov 2011

Release Date

Jul 2007

Radeon R700

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

400 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

512MB

DDR2

Memory Type

GDDR3

64bit

Memory Bus

128bit

6.400GB/s

Bandwidth

25.60GB/s

Render Config

1

Compute Units

3

-

80

Shading Units

120

8

TMUs

8

4

ROPs

4

-

16 KB (per CU)

L1 Cache

-

64 KB

L2 Cache

64 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

3.200 GPixel/s

4.800 GTexel/s

Texture Rate

6.400 GTexel/s

-

96.00 GFLOPS

FP32 (float)

192.0 GFLOPS

-

Board Design

25W

TDP

Unknown

200 W

Suggested PSU

200 W

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

Outputs

4x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

RV710

GPU Name

RV630

RV710 (215-0725016)

GPU Variant

-

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

65 nm

0.242 billion

Transistors

0.39 billion

73 mm²

Die Size

153 mm²

Graphics Features

10.1 (10_1)

DirectX

10.0 (10_0)

3.3

OpenGL

3.3

1.1

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

4.0

Related GPU Comparisons

1

ATI Radeon HD 4450 vs ATI Radeon HD 5450 PCIe x1

2

ATI Radeon HD 4450 vs ATI Radeon HD 4350

3

ATI Radeon HD 4450 vs NVIDIA NVS 315

4

ATI Radeon HD 4450 vs AMD FirePro W5100

5

ATI Radeon HD 4450 vs ATI Radeon HD 2600 PRO

6

ATI Radeon HD 4450 vs NVIDIA GeForce GT 130 Mac Edition

7

ATI Radeon HD 4450 vs NVIDIA GeForce RTX 2080

8

ATI Radeon HD 4450 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

9

ATI Radeon HD 4450 vs AMD Radeon R9 280X

10

ATI Radeon HD 4450 vs Intel Arc B570

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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