C
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Howdy. I've recently built myself a new computer which has the following specifications:
Intel Pentium 4 Northwood 3.0GHz -C Hyperthreading 512Kb 800MHz Boxed
ASUS P4C800-E Deluxe i875P
Powercolor Radeon 9800 Pro 128 MB
Corsair TWINX1024-3200C2PRO 2x512Mb
Seagate Barracuda 7200.7 ST3160023AS 160Gb 7200rpm 8Mb cache S-ATA
NEC ND-2500
Chieftec BX-03B-B-B Super MidiTower Black 360W ATX
With these new parts assembled I thought the FPS drops I get on my old computer were a thing of the past, I was wrong.
Memory bandwidth
Reading: 5100 MB/s (AIDA32 and Sandra 2k3)
Writing: 1800 MB/s (AIDA32)
OK I guess, but the thing is, this is what I get with the FSB running on 220 MHz. With the FSB running on 200 MHz I get about the same result on writing, reading has however dropped a few hundred MB/s.
3DMark03
4538 points (FSB = 220 MHz)
FPS drops in CS and RTCW ET (FSB = 220 MHz)
In CS the FPS drops from 100 to 70-40 FPS as soon as the game engine is drawing more than 3-4 player models.
In RTCW ET the FPS drops from (locked) 90 to 60-30 FPS as soon as there are a few player models in the screen or I'm in a wide area in the game.
So...
I've lost the count on the amount of drivers and settings I've tried for the GFX card. I've updated my BIOS whenever there has been an update. I've tried switching my Corsair modules with two Standard DDR 400 MHz 512 MB memory modules, the memory bandwidth benchmark results were a few hundred MB/s worse. My attempt to boost performance through setting the FSB on 220 MHz has made unpacking and loading faster and the memory bandwidth greater, the FPS drops still remain though.
So when I get FPS drops on these old games I'm fearing HL2 will be unplayable for me. ;( ;( Does anyone have somekind of clue on what might be causing this bottleneck?
Intel Pentium 4 Northwood 3.0GHz -C Hyperthreading 512Kb 800MHz Boxed
ASUS P4C800-E Deluxe i875P
Powercolor Radeon 9800 Pro 128 MB
Corsair TWINX1024-3200C2PRO 2x512Mb
Seagate Barracuda 7200.7 ST3160023AS 160Gb 7200rpm 8Mb cache S-ATA
NEC ND-2500
Chieftec BX-03B-B-B Super MidiTower Black 360W ATX
With these new parts assembled I thought the FPS drops I get on my old computer were a thing of the past, I was wrong.
Memory bandwidth
Reading: 5100 MB/s (AIDA32 and Sandra 2k3)
Writing: 1800 MB/s (AIDA32)
OK I guess, but the thing is, this is what I get with the FSB running on 220 MHz. With the FSB running on 200 MHz I get about the same result on writing, reading has however dropped a few hundred MB/s.
3DMark03
4538 points (FSB = 220 MHz)
FPS drops in CS and RTCW ET (FSB = 220 MHz)
In CS the FPS drops from 100 to 70-40 FPS as soon as the game engine is drawing more than 3-4 player models.
In RTCW ET the FPS drops from (locked) 90 to 60-30 FPS as soon as there are a few player models in the screen or I'm in a wide area in the game.
So...
I've lost the count on the amount of drivers and settings I've tried for the GFX card. I've updated my BIOS whenever there has been an update. I've tried switching my Corsair modules with two Standard DDR 400 MHz 512 MB memory modules, the memory bandwidth benchmark results were a few hundred MB/s worse. My attempt to boost performance through setting the FSB on 220 MHz has made unpacking and loading faster and the memory bandwidth greater, the FPS drops still remain though.
So when I get FPS drops on these old games I'm fearing HL2 will be unplayable for me. ;( ;( Does anyone have somekind of clue on what might be causing this bottleneck?