AMD Radeon HD 6670 Avis | 118 Données comparées

The Expert Reviews analysis of the AMD Radeon HD 6670 highlights it as a capable budget graphics card priced at £77 inc VAT, positioned directly between the lower-end HD 6450 and the higher-tier HD 6790. Replacing the older HD 5670, this hardware upgrade features 1GB of GDDR5 RAM, an 800MHz clock speed, and 480 stream processors. In real-world performance benchmarks, the card achieves smooth gameplay in Call of Duty 4, outputting 47.2fps at 1,680×1,050 and maintaining a highly playable 42.5fps at a full 1,920×1,080 resolution. However, more demanding titles push the hardware to its limits; Crysis proves jerky at 1,680×1,050 with just 25.1fps, requiring a resolution drop to 1,440×900 to achieve a stable 31.3fps. The core advantages (pros) of this graphics card include its compact physical footprint of just 168mm, allowing it to easily fit inside almost any PC chassis without space constraints. Additionally, it operates without requiring an external PCI Express power connector, making it an excellent upgrade path for systems equipped with very basic power supplies. On the downside (cons), the reference card features a largely useless DisplayPort...

The TechPowerUp review of the PowerColor Radeon HD 6670 1 GB highlights a budget-friendly, 40 nm "Turks" GPU that delivers solid DirectX 11 performance with excellent energy efficiency, requiring no external PCIe power connectors. Pros include strong performance-per-watt, solid overclocking headroom (910 MHz core/1220 MHz memory), and full-size display outputs (HDMI, DVI, VGA). Conversely, the custom dual-slot cooler runs significantly louder than the AMD reference design due to a poorly optimized fan profile. Additionally, while efficient, the card faces stiff competition, with slightly more expensive older cards like the HD 5770 offering significantly higher performance.

The Guru3D review of the AMD Radeon HD 6670 highlights it as a solid entry-level graphics card tailored for the budget-conscious consumer and HTPC builders. Built on a 40nm process with a Turks XT core architecture, the GPU operates at a 800 MHz core clock and features 480 stream processors, 24 texture units, and a 128-bit memory interface. Reviewer Hilbert Hagedoorn emphasizes that the configuration using faster GDDR5 memory (running at 4000 MHz effective) provides a helpful 64 GB/s of bandwidth. On the positive side (pros), the card delivers plenty of performance for low-range gaming at monitor resolutions under 1600x1200. It operates efficiently within a modest 66W Thermal Design Power (TDP), requiring no external PCIe power connectors. Additionally, it provides high-utility multi-display capabilities by supporting up to three Eyefinity displays and integrates Universal Video Decoder (UVD) 3.0 for flawless full HD hardware-accelerated video playback. Conversely, the review identifies critical constraints (cons) tied to its entry-level positioning. While it boasts 100% DirectX 11 compliance, the hardware lacks the necessary compute power to smoothly run demanding modern DX11 titles at high configurations,...