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Diamond Viper HD 2900 XT
2900XT512PE

R600
Graphics Processor
320
Cores
16
TMUs
16
ROPs
512 MB
Memory Size
GDDR3
Memory Type
512 bit
Bus Width
Diamond Viper HD 2900 XT Image ATI R600 Image

Graphics Processor

GPU Name
R600
GPU Variant
R600 XT
(215RGMDKA13FG)
Architecture
TeraScale
Process Size
80 nm
Transistors
720 million
Die Size
420 mm²

Graphics Card

Released
May 14th, 2007
Jul 4th, 2007
Production Status
End-of-life
Bus Interface
PCIe 1.0 x16

Clock Speeds

GPU Clock
743 MHz
800 MHz (+8%)
Memory Clock
828 MHz
900 MHz (+9%)
1656 MHz effective
1800 MHz effective

Memory

Memory Size
512 MB
Memory Type
GDDR3
Memory Bus
512 bit
Bandwidth
106.0 GB/s
115.2 GB/s

Render Config

Shading Units
320
TMUs
16
ROPs
16
Compute Units
4
Pixel Rate
11.89 GPixel/s
12.80 GPixel/s
Texture Rate
11.89 GTexel/s
12.80 GTexel/s
Floating-point performance
475.5 GFLOPS
512.0 GFLOPS

Board Design

Slot Width
Dual-slot
Length
9.5 inches
241 mm
TDP
215 W
Outputs
2x DVI
1x S-Video
Power Connectors
1x 6-pin + 1x 8-pin
Board Number
B006,
B007

Graphics Features

DirectX
10.0
OpenGL
3.3
OpenCL
1.0
Vulkan
N/A
Shader Model
4.0

Reviews

Our review database contains 63 reviews of the HD 2900 XT.

R600 GPU Notes

Graphics/Compute: GFX3
Display Core Engine: 2.0
Avivo HD Video

Other retail boards based on this design (4)

Name GPU Clock Memory Clock Other Changes
ASUS ROG HD 2900 XT 743 MHz 828 MHz
Diamond Viper HD 2900 XT 800 MHz 900 MHz
HIS HD 2900 XT VIVO 743 MHz 828 MHz
Xtreme PC HD 2900 XT 1 GB 825 MHz 1050 MHz 1024 MB, GDDR4