ATI Radeon HD 3850 X2 Graphics Card

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Learn more about ATI Radeon HD 3850 X2:

Specifications

Generation
Radeon R600
GPU model
RV670
Interface
PCIe 2.0 x16
GPU clock
669 MHz
Memory size
512 MB
DirectX
10.1 (10_1)
Release date
Apr 4th, 2008

Graphics Processor

GPU model
RV670
GPU variant
RV670 PRO (215-0708003)
Architecture
TeraScale
Foundry
TSMC
Manufacturing process
55 nm
Number of transistors
666 million
Die size
192 mm²

Graphics Card

Release date
Apr 4th, 2008
Generation
Radeon R600
Production
End-of-life
Launch price
349 USD
Interface
PCIe 2.0 x16
Reviews
1 in our database
Predecessor
Radeon R500 PCIe
Successor
Radeon R700

Clocks

GPU clock
669 MHz
Memory clock
828 MHz 1656 Mbps effective

Memory Configuration

Memory size
512 MB
Memory type
GDDR3
Memory bus width
256 bit
Bandwidth
52.99 GB/s

Render Configuration

Shading units
320
TMUs
16
ROPs
16
Compute units
4
Cache L2
256 KB

Performance

Pixel rate
10.70 GPixel/s
Texture rate
10.70 GTexel/s
FP32 (float) performance
428.2 GFLOPS
FP64 (double) performance
85.63 GFLOPS (1:5)

Dimensions & Outputs

Slot width
Dual-slot
Length
267 mm 10.5 inches
TDP
140 W
Suggested PSU
300 W
Outputs
2x DVI1x S-Video

API Support & Features

DirectX
10.1 (10_1)
OpenGL
3.3 (full) 4.0 (partial)
Shader model
4.1

Drivers

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Benchmark & Performance

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Gaming

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