ATI Radeon HD 2900 PRO vs NVIDIA GeForce GT 440

VS

ATI Radeon HD 2900 PRO

NVIDIA GeForce GT 440

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 1024MB VRAM GeForce GT 440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 PRO 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)

224 additional rendering cores

NVIDIA GeForce GT 440 's Advantages

Released 3 years and 2 months late

More VRAM (1024GB vs 512GB)

Lower TDP (65W vs 200W)

Score

Benchmark

FP32 (float)

Radeon HD 2900 PRO +23%

0.384 TFLOPS

GeForce GT 440

0.311 TFLOPS

Radeon HD 2900 PRO

VS

GeForce GT 440

Graphics Card

Dec 2007

Release Date

Feb 2011

Radeon R600

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

800 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

1024MB

GDDR3

Memory Type

DDR3

256bit

Memory Bus

128bit

51.20GB/s

Bandwidth

28.80GB/s

Render Config

4

Compute Units

-

SM Count

2

320

Shading Units

96

16

TMUs

16

ROPs

4

-

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

9.600 GPixel/s

Pixel Rate

3.240 GPixel/s

9.600 GTexel/s

Texture Rate

12.96 GTexel/s

-

384.0 GFLOPS

FP32 (float)

311.0 GFLOPS

-

FP64 (double)

25.92 GFLOPS

Board Design

200W

TDP

65W

550 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

R600

GPU Name

GF108

R600 PRO (215RGMDKA13FG)

GPU Variant

GF108-400-A1

TeraScale

Architecture

Fermi

TSMC

Foundry

TSMC

80 nm

Process Size

40 nm

0.72 billion

Transistors

0.585 billion

420 mm²

Die Size

116 mm²

Graphics Features

10.0 (10_0)

DirectX

12 (11_0)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

4.0

Shader Model

5.1

Related GPU Comparisons

1

ATI Radeon HD 2900 PRO vs ATI Radeon HD 5670

2

ATI Radeon HD 2900 PRO vs NVIDIA GeForce 8800 GT

3

ATI Radeon HD 2900 PRO vs AMD Radeon Pro W6900X

4

ATI Radeon HD 2900 PRO vs NVIDIA GeForce GTX 760 OEM

5

ATI Radeon HD 2900 PRO vs ATI Radeon HD 4700

6

ATI Radeon HD 2900 PRO vs AMD Radeon RX 5300 XT

7

ATI Radeon HD 2900 PRO vs ATI Radeon HD 2600 XT X2

8

ATI Radeon HD 2900 PRO vs AMD Radeon HD 6970 X2

9

ATI Radeon HD 2900 PRO vs AMD Radeon Vega Frontier Edition Watercooled

10

ATI Radeon HD 2900 PRO vs AMD Radeon RX 580G

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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