post #11 of 11
Firepros are physically different since HD 4000 series. Firepro W9000 Tahiti XT doesn't have HD7970Ghz edition equivalent except for Sapphire HD 7970 Vapor-X 6 GB or Sapphire HD 7970 Toxic 6 GB which doesn't have 6 Displayports (Sapphire also makes Firepros in China though, check out http://www.sapphirepgs.com/presentation/index.aspx). I wouldn't be surprised if you could flash a Sapphire 6GB HD7970GE to a Sapphire Firepro W9000 either btut given that they're $600 there's less incentive to.

I don't think there's a 4GB HD 7950 (Tahiti PRO like the Firepro W8000 with 4 Displayport and 1 SDI but 256bit memory). The W7000 is very similar but the HD 7870 GHz edition doesn't come with 4GB ECC RAM or 4 displayport. The W5000 is a chopped down shader version of HD 7850 ,it's not even Pitcairn PRO, it's Pitcairn LE with 768 shaders.

edit: also I think GTX 690 --> Quadro K5000 is overkill, the GTX 680 is the one with the same amount of CUDA cores.

http://www.techpowerup.com/gpudb/565/NVIDIA_Quadro_K5000.html
Quote:
Shading Units: 1536
TMUs: 128
ROPs: 32
SMX: 8
Pixel Rate: 22.6 GPixel/s
Texture Rate: 90.3 GTexel/s
Floating-point performance: 2,167.30 GFLOPS
GPU Clock: 705.5 MHz
Memory Clock: 1350 MHz
5400 MHz effective
Memory Size: 4096 MB
Memory Type: GDDR5
Memory Bus: 256 bit
Bandwidth: 172.8 GB/s

TDP: 122 W
Outputs: 2x DVI
2x DisplayPort

GTX 680 http://www.techpowerup.com/gpudb/342/.html
Quote:
Shading Units: 1536
TMUs: 128
ROPs: 32
SMX: 8
Pixel Rate: 32.2 GPixel/s
Texture Rate: 128.8 GTexel/s
Floating-point performance: 3,090.43 GFLOPS
GPU Clock: 1006 MHz
Boost Clock: 1058.5 MHz
Memory Clock: 1502 MHz
6008 MHz effective
Memory Size: 2048 MB
Memory Type: GDDR5
Memory Bus: 256 bit
Bandwidth: 192.3 GB/s

TDP: 195 W
Outputs: 2x DVI
1x HDMI
1x DisplayPort

K4000 = GTX 650Ti /GTX 660 (GK106)
K4000 http://www.techpowerup.com/gpudb/1841/NVIDIA_Quadro_K4000.html
Quote:
Shading Units: 768
TMUs: 64
ROPs: 24
SMX: 4
Pixel Rate: 13.0 GPixel/s
Texture Rate: 51.9 GTexel/s
Floating-point performance: 1,244.93 GFLOPS
GPU Clock: 810.5 MHz
Memory Clock: 1404 MHz
5616 MHz effective
Memory Size: 3072 MB
Memory Type: GDDR5
Memory Bus: 192 bit
Bandwidth: 134.8 GB/s

GTX 650 Ti http://www.techpowerup.com/gpudb/1188/.html
Quote:
Shading Units: 768
TMUs: 64
ROPs: 16
SMX: 4
Pixel Rate: 14.8 GPixel/s
Texture Rate: 59.4 GTexel/s
Floating-point performance: 1,425.41 GFLOPS
GPU Clock: 928 MHz
Memory Clock: 1350 MHz
5400 MHz effective
Memory Size: 1024 MB
Memory Type: GDDR5
Memory Bus: 128 bit
Bandwidth: 86.4 GB/s

GTX 660 http://www.techpowerup.com/gpudb/895/.html
Quote:
Shading Units: 960
TMUs: 80
ROPs: 24
SMX: 5
Pixel Rate: 19.6 GPixel/s
Texture Rate: 78.4 GTexel/s
Floating-point performance: 1,881.60 GFLOPS
GPU Clock: 980 MHz
Boost Clock: 1032.5 MHz
Memory Clock: 1502 MHz
6008 MHz effective
Memory Size: 2048 MB
Memory Type: GDDR5
Memory Bus: 192 bit
Bandwidth: 144.2 GB/s

K2000 is something like GTX 650 or GT 640
K2000 http://www.techpowerup.com/gpudb/1838/NVIDIA_Quadro_K2000.html
Quote:
Shading Units: 384
TMUs: 32
ROPs: 16
SMX: 2
Pixel Rate: 7.63 GPixel/s
Texture Rate: 30.5 GTexel/s
Floating-point performance: 732.67 GFLOPS
GPU Clock: 954 MHz
Memory Clock: 1000 MHz
4000 MHz effective
Memory Size: 2048 MB
Memory Type: GDDR5
Memory Bus: 128 bit
Bandwidth: 64.0 GB/s
K2000D is the same but with 2xDVI and mini DP http://www.techpowerup.com/gpudb/2021/.html

GTX 650 http://www.techpowerup.com/gpudb/894/NVIDIA_GeForce_GTX_650.html
Quote:
Shading Units: 384
TMUs: 32
ROPs: 16
SMX: 2
Pixel Rate: 8.47 GPixel/s
Texture Rate: 33.9 GTexel/s
Floating-point performance: 812.93 GFLOPS
Memory Size: 1024 MB
Memory Type: GDDR5
Memory Bus: 128 bit
Bandwidth: 80.0 GB/s

Seems like the most direct conversion is the GTX 680 4GB and a 2GB version of the GTX 650 to change into a K2000D.

K5000 Candidates:
http://www.techpowerup.com/gpudb/b860/EVGA_GTX_680_Classified_Hydro_Copper.html
http://www.techpowerup.com/gpudb/b151/EVGA_GTX_680_Classified.html
http://www.techpowerup.com/gpudb/b1449/EVGA_GTX_680_Classified_LE.html
http://www.techpowerup.com/gpudb/b153/EVGA_GTX_680_FTW+.html
http://www.techpowerup.com/gpudb/b1113/EVGA_GTX_680_FTW+_LE.html
http://www.techpowerup.com/gpudb/b438/EVGA_GTX_680+_4_GB.html ... same length as reference
http://www.techpowerup.com/gpudb/b600/Leadtek_WinFast_GTX_680_4_GB.html ... same length as reference , Leadtek makes Quadros
http://www.techpowerup.com/gpudb/b1388/Club_3D_GTX_680_4_GB.html
http://www.techpowerup.com/gpudb/b534/Gainward_GTX_680_Phantom_4_GB.html ... same length as reference
http://www.techpowerup.com/gpudb/b541/KFA%C2%B2_GTX_680_EX_OC_4_GB.html ... same length as reference
http://www.techpowerup.com/gpudb/b558/Palit_GTX_680_Jetstream_4_GB.html ... same length as reference
http://www.techpowerup.com/gpudb/b675/ASUS_GTX_680_DirectCU_II_4_GB.html

K2000D Candidates:
http://www.techpowerup.com/gpudb/b1431/EVGA_GTX_650_2_GB.html
http://www.techpowerup.com/gpudb/b435/EVGA_GTX_650_Superclocked_2_GB.html

P.S. http://www.nvidia.com/object/linux-display-amd64-310.40-driver.html and http://us.download.nvidia.com/XFree86/Linux-x86_64/310.40/README/supportedchips.html Device PCI IDs (Click to show)
NVIDIA GPU product Device PCI ID* VDPAU features
GeForce GTX 650 0x0FC6 D
Quadro K2000 0x0FFE D
Quadro K2000D 0x0FF9 D


GeForce GTX 680 0x1180 D
Quadro K5000 0x11BA D
So my guess is swap GTX 680's 5K resistor (8) to 20K (B) and add 15K (A) resistor for the second SMD resistor , or the GTX 650's 25K (C) to 40K (F) and 1K? (6) to 10K (9) or 35K (E)
... not wiling to risk a GTX680 but maybe a used GTX 650
Edited by AlphaC - 3/19/13 at 6:38pm
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Workstation stuff
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