Scris de dr. lamer la Tuesday, 17 June 2008 (1442 hits) in HardwareStiri
Gizmondo ne spune că Tom’s Hardware a testat cele două plăci din generaţia GeForce GTX 200: „The GTX 280 rocks 240 processing cores and 1GB of RAM, while the 260 comes with 192 cores and 896MB of memory, making them equally adept at generating eye-popping graphics or serious parallel computing and physics crunching.”
În acelaşi timp, germanii de la Hardware Aktuell au pus mâna pe o bucată de GeForce GTX 280, pe care au testat-o cu rigoarea teutonă caracteristică neamului lor. Rezultatul? Crysis rulează la 42,95 fps în DirectX10, la o rezoluţie de 1280x1024, cu Anti-Aliasing x4 şi Aniso x16, în timp ce o GeForce 9800 GTX la aceleaşi reglări afişează 29,90 fps. Cu driverele actuale, GTX 280 este cu 30% mai performantă decât o GeForce 8800/9800 GTX. Testul a fost realizat pe un Core 2 Duo E6850 la 3 GHz.
Se pare că preţul plăcilor GeForce GTX 280 se va situa undeva între 550 - 600 euro, în timp ce GTX 260 ar trebui să coste între 350 – 400 euro, dar încă nu sunt cunoscute exact sumele pentru Europa. Aveţi mai jos link-urile către testele făcute de profesionişti:
For detailed features please click here. (71KB PDF)
1 - NVIDIA SLI certified versions of GeForce PCI Express GPUs only. A GeForce GPU must be paired with an identical GPU, regardless of graphics card manufacturer. SLI requires sufficient system cooling and a compatible power supply. Visit www.slizone.com for more information and a listing of SLI-Certified components. 2 - Feature requires supported video software. Features may vary by product. 3 - Certain GeForce GPUs ship with hardware support for NVIDIA PhysX technology. NVIDIA PhysX drivers are required to experience in-game GPU PhysX acceleration. Refer to www.nvidia.com/PhysX for more information. 4 - Requires NVIDIA HybridPower™- enabled motherboard. 5 - Playback of HDCP-protected content requires other HDCP-compatible components. 6 - Requires HDMI-compliant graphics card and DVI-to-HDMI adapter.
GeForce GTX 280
GPU Engine Specs:
Processor Cores
240
Graphics Clock (MHz)
602 MHz
Processor Clock (MHz)
1296 MHz
Texture Fill Rate (billion/sec)
48.2
Memory Specs:
Memory Clock (MHz)
1107 MHz
Standard Memory Config
1GB GDDR3
Memory Interface Width
512-bit
Memory Bandwidth (GB/sec)
141.7
Feature Support:
NVIDIA SLI®-ready1
2-/3-way
NVIDIA PureVideo® Technology2
HD
NVIDIA PhysX™-ready3
NVIDIA CUDA™ Technology
HybridPower™ Technology4
GeForce Boost
Microsoft DirectX
10
OpenGL
2.1
Bus Support
PCI-E 2.0 x16
Certified for Windows Vista
Display Support:
Maximum Digital Resolution
2560 X 1600
Maximum VGA Resolution
2048 X 1536
Standard Display Connectors
2 dual-link DVI and 1 analog HDTV-out
Multi Monitor (# of displays)
2
HDCP5
HDMI6
Via Adapter
Audio Input for HDMI
SPDIF
Standard Graphics Card Dimensions:
Height
4.376 inches (111 mm)
Length
10.5 inches (267 mm)
Width
Dual-slot
Thermal and Power Specs:
Maximum GPU Temperature
105C
Maximum Graphics Card Power
236W
Minimum System Power Requirement
550W
Supplementary Power Connectors
One 8-pin + one 6-pin
For detailed features please click here. (71KB PDF)
1 - NVIDIA SLI certified versions of GeForce PCI Express GPUs only. A GeForce GPU must be paired with an identical GPU, regardless of graphics card manufacturer. SLI requires sufficient system cooling and a compatible power supply. Visit www.slizone.com for more information and a listing of SLI-Certified components. 2 - Feature requires supported video software. Features may vary by product. 3 - Certain GeForce GPUs ship with hardware support for NVIDIA PhysX technology. NVIDIA PhysX drivers are required to experience in-game GPU PhysX acceleration. Refer to www.nvidia.com/PhysX for more information. 4 - Requires NVIDIA HybridPower™- enabled motherboard. 5 - Playback of HDCP-protected content requires other HDCP-compatible components. 6 - Requires HDMI-compliant graphics card and DVI-to-HDMI adapter.
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