Mobile Variant: M88 Codename: Boom Graphics/Compute: GFX3 Display Core Engine: 2.0 Unified Video Decoder: 1.0 RV670 Chip Numbers: RV670 XT (215-0708017) RV670 XTX ES (215-0708001) Latest Drivers: Windows XP / 8: Catalyst Software Suite 13.1 / 13.4 Beta Windows Vista / 7: Catalyst Software Suite 13.9 |
Name | GPU Clock | Memory Clock | Other Changes |
---|---|---|---|
777 MHz | 855 MHz | GDDR3, 229 mm/9 inches, Single-slot | |
851 MHz | 1143 MHz | 229 mm/9 inches, Single-slot | |
850 MHz | 950 MHz | 1024 MB, GDDR3, 229 mm/9 inches | |
820 MHz | 1200 MHz | 229 mm/9 inches | |
850 MHz | 1190 MHz | ||
777 MHz | 1126 MHz | ||
Sapphire HD 3870 Atomic
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825 MHz | 1200 MHz | Single-slot |
800 MHz | 1152 MHz | Single-slot | |
800 MHz | 1152 MHz | Single-slot | |
800 MHz | 1100 MHz | 1024 MB, Single-slot | |
777 MHz | 1126 MHz | GDDR3, Single-slot |