HIS Radeon HD 7950 IceQ Turbo Video Card Review
Product: HIS Radeon HD 7950 IceQ Turbo Video Card
Company: HIS
Author: James Prior
Editor: Charles Oliver
Date: September 26th, 2012
Call of Duty: Black Ops
We played Cally of Duty: Black Ops' MP Combat Training Villa map to win, at 1920x1080, Highest settings with 4xMSAA/16xAF.
| Increase | Boost | IceQ Turbo | IceQ Turbo OC | Boost OC |
| Ref 7950 | +2% | +2% | +2% | +2% |
| Boost 7950 | +1% | +1% | +1% | |
| IceQ Turbo | -2% | 0% | 0% |
No scaling for GPU frequency indicates the frame limiter caps maximum performance and with only minimum FPS showing scaling with GPU power.
CrossFireX:
| Increase | Ref CFX | IceQ Turbo CFX | IceQ OC CFX |
| Ref 7950 | +2% | +2% | +2% |
| Boost 7950 | 0% | 0% | 0% |
| IceQ Turbo | 0% | 0% | 0% |
| Ref CFX | 0% | 0% |
Combined CPU bound performance and frame limited rendering stop CrossfireX scaling.
Eyefinity
We ran the test at Eyefinity resolution using our 3 displays in Portrait configuration, increasing our resolution to 3240x1920 (plus bezel compensation).
| Increase | Boost | IceQ Turbo | IceQ Turbo OC | Boost OC |
| Ref 7950 | +2% | +5% | +5% | +5% |
| Boost 7950 | +2% | +2% | +2% | |
| IceQ Turbo | -2% | 0% | 0% |
CrossFireX Eyefinity:
| Increase | Ref CFX | IceQ Turbo CFX | IceQ OC CFX |
| Ref 7950 | +5% | +5% | +5% |
| Boost 7950 | +2% | +2% | +2% |
| IceQ Turbo | +2% | +2% | +2% |
| Ref CFX | 0% | 0% |
CoD:BO's 90FPS frame limit stops any frequency or multi-GPU scaling even with Eyefinity resolutions on the HD 7950.
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