ATI Radeon HD 4450 vs NVIDIA GeForce GTX 550 Ti

VS

ATI Radeon HD 4450

NVIDIA GeForce GTX 550 Ti

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 1024MB VRAM GeForce GTX 550 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages

Released 8 months late

Lower TDP (25W vs 116W)

NVIDIA GeForce GTX 550 Ti 's Advantages

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (98.50GB/s vs 6.400GB/s)

112 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4450

0.096 TFLOPS

GeForce GTX 550 Ti +619%

0.691 TFLOPS

Radeon HD 4450

VS

GeForce GTX 550 Ti

Graphics Card

Nov 2011

Release Date

Mar 2011

Radeon R700

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

400 MHz

Memory Clock

1026 MHz

Memory

512MB

Memory Size

1024MB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

192bit

6.400GB/s

Bandwidth

98.50GB/s

Render Config

1

Compute Units

-

SM Count

4

80

Shading Units

192

8

TMUs

32

4

ROPs

24

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

64 KB

L2 Cache

384 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

7.200 GPixel/s

4.800 GTexel/s

Texture Rate

28.80 GTexel/s

-

96.00 GFLOPS

FP32 (float)

691.2 GFLOPS

-

FP64 (double)

57.60 GFLOPS

Board Design

25W

TDP

116W

200 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

1x 6-pin

Graphics Processor

RV710

GPU Name

GF116

RV710 (215-0725016)

GPU Variant

GF116-400-A1

TeraScale

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.242 billion

Transistors

1.17 billion

73 mm²

Die Size

238 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

4.1

Shader Model

5.1

Related GPU Comparisons

1

ATI Radeon HD 4450 vs NVIDIA GeForce GT 520 PCI

2

ATI Radeon HD 4450 vs NVIDIA GeForce GTX 650

3

ATI Radeon HD 4450 vs NVIDIA GeForce GTS 150 OEM

4

ATI Radeon HD 4450 vs ATI Radeon HD 2600 PRO

5

ATI Radeon HD 4450 vs ATI Radeon HD 2400 PRO PCI

6

ATI Radeon HD 4450 vs NVIDIA GeForce GT 710 OEM

7

ATI Radeon HD 4450 vs AMD FireStream 9270

8

ATI Radeon HD 4450 vs AMD Radeon PRO W6300

9

ATI Radeon HD 4450 vs NVIDIA GeForce GTX 560 Ti X2

10

ATI Radeon HD 4450 vs NVIDIA GeForce RTX 5050

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%!