ATI Radeon HD 2900 XT vs Intel Xe DG1

VS

ATI Radeon HD 2900 XT

Intel Xe DG1

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XT and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 XT 's Advantages

Larger VRAM bandwidth (106.0GB/s vs 68.26GB/s)

Intel Xe DG1 's Advantages

Boost Clock1550MHz

More VRAM (4GB vs 512GB)

320 additional rendering cores

Lower TDP (30W vs 215W)

Score

Benchmark

FP32 (float)

Radeon HD 2900 XT

0.476 TFLOPS

Xe DG1 +316%

1.984 TFLOPS

Radeon HD 2900 XT

VS

Xe DG1

Graphics Card

May 2007

Release Date

Unknown

Radeon R600

Generation

Xe Graphics

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1550 MHz

828 MHz

Memory Clock

2133 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

LPDDR4X

512bit

Memory Bus

128bit

106.0GB/s

Bandwidth

68.26GB/s

Render Config

4

Compute Units

-

320

Shading Units

640

16

TMUs

40

16

ROPs

20

-

256 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

11.89 GPixel/s

Pixel Rate

31.00 GPixel/s

11.89 GTexel/s

Texture Rate

62.00 GTexel/s

-

FP16 (half)

3.968 TFLOPS

475.5 GFLOPS

FP32 (float)

1.984 TFLOPS

-

FP64 (double)

496.0 GFLOPS

Board Design

215W

TDP

30W

550 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x HDMI 3x DisplayPort

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

R600

GPU Name

DG1

R600 XT (215RGMDKA13FG)

GPU Variant

-

TeraScale

Architecture

Generation 12.1

TSMC

Foundry

Intel

80 nm

Process Size

10 nm

0.72 billion

Transistors

Unknown

420 mm²

Die Size

95 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

-

4.0

Shader Model

6.4

Related GPU Comparisons

1

ATI Radeon HD 2900 XT vs AMD Radeon RX 7500 XT

2

ATI Radeon HD 2900 XT vs NVIDIA TITAN Ada

3

ATI Radeon HD 2900 XT vs AMD Radeon RX 6750 GRE

4

ATI Radeon HD 2900 XT vs AMD Radeon RX 7700 XT

5

ATI Radeon HD 2900 XT vs AMD Radeon Pro Duo Polaris

6

ATI Radeon HD 2900 XT vs AMD FirePro W4300

7

ATI Radeon HD 2900 XT vs NVIDIA GeForce 8800 GT Mac Edition

8

ATI Radeon HD 2900 XT vs NVIDIA GeForce GT 630 OEM

9

ATI Radeon HD 2900 XT vs NVIDIA NVS 300

10

ATI Radeon HD 2900 XT vs NVIDIA GeForce RTX 3090

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

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

3

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

4

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

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

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

7

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

8

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

9

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

10

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