ATI Radeon HD 2900 XT vs NVIDIA GeForce GTX 1080 Ti

VS

ATI Radeon HD 2900 XT

NVIDIA GeForce GTX 1080 Ti

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XT and 11GB VRAM GeForce GTX 1080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 XT 's Advantages

Lower TDP (215W vs 250W)

NVIDIA GeForce GTX 1080 Ti 's Advantages

Released 9 years and 10 months late

Boost Clock1582MHz

More VRAM (11GB vs 512GB)

Larger VRAM bandwidth (484.4GB/s vs 106.0GB/s)

3264 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 2900 XT

0.476 TFLOPS

GeForce GTX 1080 Ti +2282%

11.34 TFLOPS

Radeon HD 2900 XT

VS

GeForce GTX 1080 Ti

Graphics Card

May 2007

Release Date

Mar 2017

Radeon R600

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1481 MHz

-

Boost Clock

1582 MHz

828 MHz

Memory Clock

1376 MHz

Memory

512MB

Memory Size

11GB

GDDR3

Memory Type

GDDR5X

512bit

Memory Bus

352bit

106.0GB/s

Bandwidth

484.4GB/s

Render Config

4

Compute Units

-

SM Count

28

320

Shading Units

3584

16

TMUs

224

16

ROPs

88

-

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

0 MB

-

Theoretical Performance

11.89 GPixel/s

Pixel Rate

139.2 GPixel/s

11.89 GTexel/s

Texture Rate

354.4 GTexel/s

-

FP16 (half)

177.2 GFLOPS

475.5 GFLOPS

FP32 (float)

11.34 TFLOPS

-

FP64 (double)

354.4 GFLOPS

Board Design

215W

TDP

250W

550 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

R600

GPU Name

GP102

R600 XT (215RGMDKA13FG)

GPU Variant

GP102-350-K1-A1

TeraScale

Architecture

Pascal

TSMC

Foundry

TSMC

80 nm

Process Size

16 nm

0.72 billion

Transistors

11.8 billion

420 mm²

Die Size

471 mm²

Graphics Features

10.0 (10_0)

DirectX

12 (12_1)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

4.0

Shader Model

6.4

Related GPU Comparisons

1

ATI Radeon HD 2900 XT vs NVIDIA GeForce GTX 480

2

ATI Radeon HD 2900 XT vs NVIDIA RTX 3500 Embedded Ada Generation

3

ATI Radeon HD 2900 XT vs AMD Radeon RX 560 896SP

4

ATI Radeon HD 2900 XT vs NVIDIA CMP 70HX

5

ATI Radeon HD 2900 XT vs NVIDIA GeForce GT 440 OEM

6

ATI Radeon HD 2900 XT vs ATI Radeon HD 2400

7

ATI Radeon HD 2900 XT vs AMD Radeon Pro WX 3100

8

ATI Radeon HD 2900 XT vs ATI FirePro V4800

9

ATI Radeon HD 2900 XT vs NVIDIA GeForce GTX 780 Rev. 2

10

ATI Radeon HD 2900 XT vs NVIDIA GeForce 8800 GTS Core 112

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