Hello,
I just got a new Visiontek 4870X2 card yesterday, and was eager to get it up and running. My previous video card was a 8800GTX, but I was eager to see a graphics boost (especially since my motherboard only has 1 pci-e x16 slot).
However, after running some benchmarks, I am really disappointed with the result. I'm using the latest Catalyst 8.8 drivers. In DX9 mode, the 4870X2 is actually SLOWER than the 8800GTX. I find this hard to believe, but both 3DMark06 and playing Age of Conan seem slower than the 8800!
My system:
(Modified) Dell XPS 410
Q6700 Quad Core Core 2 processor (2.7GHz)
Corsair 750W power supply
8GB PC8000 GSkill memory, running at DDR2-800
Benchmarks run on Vista Ultimate (32 bit)
Benchmark results:
3DMark Vantage (Extreme Settings @ 1600x1200)
Test 8800GTX 4870X2
GPU Score 3435 4410
CPU Score 9486 9343
GPU Test 1 9.75fps 12.41fps
GPU Test 2 10.38fps 13.44fps
CPU Test 1 1283.36 plans/s 1283.19 plans/s
CPU Test 2 13.31 steps/s 12.63 steps/s
Feature Test 1 512.99 Gtexels/s 771.71 Gtexels/s
Feature Test 2 4.31 Gpixels/s 5.35 Gpixels/s
Feature Test 3 5.97 fps 20.12 fps
Feature Test 4 20.67 fps 13.27 fps
Feature Test 5 26.31 fps 22.37 fps
Feature Test 6 15.31 fps 51.27 fps
Peak Wattage 230W 295W
(Computer plugged into Kill-A-Watt sensor)
3DMark06
Basic Edition, run at the default freebie 1280x1024 settings on both:
Test 8800GTX 4870X2
3DMark Score 12197 3DMarks 10943 3DMarks
SM2.0 Score 4979 4387
SM3.0 Score 5275 4621
CPU Score 3828 3776
I'm confused. Everything I've read points to the 4870X2 being something that should kill these scores. But it LOSES in DX9 testing to the 8800GTX, and barely wins in the DX10 tests. Not only that, but I would have expected the wattage load to be well over 400.
I've tried overclocking the 4870X2 to 800/950, pretty stable (can get to 800/980 to be right on the 'edge') Gains are about 5% boost in 3DMark vantage, nothing much to write home about.
What am I missing? At first I thought perhaps I'm bottlenecking the PCI-e interface somewhere, but that doesn't explain how it is slower than the old 8800 card... I should at least have gotten to those marks!
Does anyone else see these kind of results?
I just got a new Visiontek 4870X2 card yesterday, and was eager to get it up and running. My previous video card was a 8800GTX, but I was eager to see a graphics boost (especially since my motherboard only has 1 pci-e x16 slot).
However, after running some benchmarks, I am really disappointed with the result. I'm using the latest Catalyst 8.8 drivers. In DX9 mode, the 4870X2 is actually SLOWER than the 8800GTX. I find this hard to believe, but both 3DMark06 and playing Age of Conan seem slower than the 8800!
My system:
(Modified) Dell XPS 410
Q6700 Quad Core Core 2 processor (2.7GHz)
Corsair 750W power supply
8GB PC8000 GSkill memory, running at DDR2-800
Benchmarks run on Vista Ultimate (32 bit)
Benchmark results:
3DMark Vantage (Extreme Settings @ 1600x1200)
Test 8800GTX 4870X2
GPU Score 3435 4410
CPU Score 9486 9343
GPU Test 1 9.75fps 12.41fps
GPU Test 2 10.38fps 13.44fps
CPU Test 1 1283.36 plans/s 1283.19 plans/s
CPU Test 2 13.31 steps/s 12.63 steps/s
Feature Test 1 512.99 Gtexels/s 771.71 Gtexels/s
Feature Test 2 4.31 Gpixels/s 5.35 Gpixels/s
Feature Test 3 5.97 fps 20.12 fps
Feature Test 4 20.67 fps 13.27 fps
Feature Test 5 26.31 fps 22.37 fps
Feature Test 6 15.31 fps 51.27 fps
Peak Wattage 230W 295W
(Computer plugged into Kill-A-Watt sensor)
3DMark06
Basic Edition, run at the default freebie 1280x1024 settings on both:
Test 8800GTX 4870X2
3DMark Score 12197 3DMarks 10943 3DMarks
SM2.0 Score 4979 4387
SM3.0 Score 5275 4621
CPU Score 3828 3776
I'm confused. Everything I've read points to the 4870X2 being something that should kill these scores. But it LOSES in DX9 testing to the 8800GTX, and barely wins in the DX10 tests. Not only that, but I would have expected the wattage load to be well over 400.
I've tried overclocking the 4870X2 to 800/950, pretty stable (can get to 800/980 to be right on the 'edge') Gains are about 5% boost in 3DMark vantage, nothing much to write home about.
What am I missing? At first I thought perhaps I'm bottlenecking the PCI-e interface somewhere, but that doesn't explain how it is slower than the old 8800 card... I should at least have gotten to those marks!
Does anyone else see these kind of results?