The Radeon HD 5770 and Radeon HD 5750 will have the recommended price $199 and $149 respectively. It is assumed that on the productivity, they will replace Radeon HD 4870 and Radeon HD 4890.
The core juniper is based on 14 SIMD blocks, which compose 1120 stream processors and 56 sample textures blocks (TMU). The Chip is characterized by the 128- bit memory bus with GDDR- 5 supports. The clock frequencies Of radeon HD 5750 compose 700/1150 (4600 QDR) MHz for the core and memories respectively. The video card occupies two expansion slots .
On the card is present six-pin additional power connector and crossFire port . The Power-supply system is organized according to the diagram 3+1. The graphic processor crystal has the unusual form of the elongated rectangle and sufficiently large overall sizes. GPU- Z Utility could not determine all characteristics Of radeon HD 5750:
Thus, in 3DMark 2006 and 3DMark vantage benchmark using the Core 2 Duo e8400 platform revealed superiority of this card over Radeon HD 4850, Radeon HD 4770 and GeForce GTS 250.
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