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NVIDIA Quadro CX

Graphics Processor
GT200B
Cores
192
TMUs
64
ROPs
24
Memory Size
1536 MB
Memory Type
GDDR3
Bus Width
384 bit
The Quadro CX was a enthusiast-class professional graphics card by NVIDIA, launched in November 2008. Built on the 55 nm process, and based on the GT200B graphics processor, the card supports DirectX 11.1. The GT200B graphics processor is a large chip with a die area of 470 mm² and 1,400 million transistors. Unlike the fully unlocked GeForce GTX 275, which uses the same GPU but has all 240 shaders enabled, NVIDIA has disabled some shading units on the Quadro CX to reach the product's target shader count. It features 192 shading units, 64 texture mapping units and 24 ROPs. NVIDIA has placed 1,536 MB GDDR3 memory on the card, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 602 MHz, memory is running at 800 MHz.
Being a dual-slot card, the NVIDIA Quadro CX draws power from 1x 6-pin power connectors, with power draw rated at 150 W maximum. Display outputs include: 1x DVI, 2x DisplayPort, 1x S-Video. Quadro CX is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution. Its price at launch was 1999 US Dollars.

Graphics Processor

GPU Name
GT200B
Architecture
Tesla 2.0
Foundry
TSMC
Process Size
55 nm
Transistors
1,400 million
Die Size
470 mm²

Graphics Card

Release Date
Nov 11th, 2008
Generation
Quadro CX
Production
End-of-life
Launch Price
1,999 USD
Bus Interface
PCIe 2.0 x16
Reviews
26 in our database

Relative Performance

10%
GeForce 210
13%
GeForce 9400 GT
16%
Radeon HD 4550
21%
Radeon HD 5450
24%
Radeon HD 6450
26%
GeForce GT 520
32%
GeForce GT 220
42%
GeForce GT 430
42%
Radeon HD 5570
46%
Radeon HD 4670
48%
GeForce GT 440
49%
GeForce GT 240
57%
GeForce 9600 GT
60%
Radeon HD 5670
65%
GeForce GT 640
67%
GeForce 9800 GT
70%
Radeon HD 6670
72%
Radeon HD 4830
77%
Radeon HD 4770
81%
Radeon HD 4850
83%
GeForce GTS 250
85%
GeForce GTS 450
88%
Radeon HD 5750
100%
Quadro CX
101%
Radeon HD 7750
101%
Radeon HD 5770
103%
GeForce GTX 260
104%
Radeon HD 4870
105%
Radeon Vega 8
106%
GeForce GTX 550 Ti
107%
GeForce GTX 650
113%
Radeon HD 5830
119%
Radeon HD 6790
121%
Radeon HD 4890
125%
GeForce GTX 460
126%
Radeon RX Vega 11
127%
GeForce GT 1030
129%
GeForce GTX 275
129%
Radeon HD 7770 GHz Edition
129%
GeForce GTX 280
132%
GeForce GTX 465
138%
Radeon HD 6850
141%
GeForce GTX 285
151%
Radeon HD 5850
154%
GeForce GTX 650 Ti
154%
Radeon HD 7790
160%
Radeon RX 550
161%
GeForce GTX 470
166%
Radeon HD 6870
177%
Radeon HD 5870
183%
GeForce GTX 560 Ti
184%
Radeon HD 4870 X2
187%
GeForce GTX 750 Ti
188%
Radeon HD 6950
195%
GeForce GTX 295
197%
GeForce GTX 650 Ti Boost
199%
Radeon HD 7850
202%
GeForce GTX 480
211%
Radeon HD 6970
216%
Radeon R7 265
219%
Radeon RX 460
219%
Radeon R7 370
220%
GeForce GTX 660
221%
GeForce GTX 570
224%
Radeon RX 560
238%
GeForce GTX 950
240%
Radeon HD 7870 GHz Edition
246%
Radeon R9 270X
249%
GeForce GTX 660 Ti
250%
GeForce GTX 580
252%
GeForce GTX 1050
253%
Radeon HD 7950
258%
Radeon HD 5970
265%
GeForce GTX 760
285%
GeForce GTX 670
293%
GeForce GTX 960
300%
Radeon R9 380
302%
Radeon R9 285
305%
Radeon HD 7970
308%
GeForce GTX 680
315%
GeForce GTX 1050 Ti
323%
GeForce GTX 770
331%
Radeon HD 6990
339%
Radeon R9 280X
344%
GeForce GTX 590
344%
Radeon HD 7970 GHz Edition
381%
GeForce GTX 780
395%
GeForce GTX 1650
419%
Radeon RX 470
425%
Radeon R9 290
448%
Radeon RX 570
453%
Radeon R9 390
456%
Radeon R9 290X
462%
GeForce GTX 970
468%
GeForce GTX TITAN
474%
GeForce GTX 780 Ti
481%
Radeon R9 390X
483%
Radeon HD 7990
486%
Radeon RX 480
490%
GeForce GTX 690
516%
Radeon RX 580
527%
GeForce GTX 980
533%
Radeon R9 FURY
533%
GeForce GTX 1060 6 GB
557%
Radeon RX 590
587%
Radeon R9 295X2
590%
GeForce GTX 1660
597%
Radeon R9 FURY X
607%
GeForce GTX 980 Ti
623%
GeForce GTX TITAN X
677%
GeForce GTX 1660 Ti
677%
GeForce GTX 1070
721%
Radeon RX Vega 56
765%
GeForce GTX 1070 Ti
787%
Radeon RX Vega 64
798%
GeForce GTX 1080
798%
GeForce RTX 2060
830%
Radeon RX 5700
896%
GeForce RTX 2060 SUPER
929%
GeForce RTX 2070
950%
Radeon RX 5700 XT
961%
Radeon VII
986%
TITAN X Pascal
1016%
GeForce GTX 1080 Ti
1027%
GeForce RTX 2070 SUPER
1093%
GeForce RTX 2080
1278%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
602 MHz
Shader Clock
1204 MHz
Memory Clock
800 MHz
1600 MHz effective

Memory

Memory Size
1536 MB
Memory Type
GDDR3
Memory Bus
384 bit
Bandwidth
76.80 GB/s

Render Config

Shading Units
192
TMUs
64
ROPs
24
SM Count
24
L2 Cache
192 KB

Theoretical Performance

Pixel Rate
14.45 GPixel/s
Texture Rate
38.53 GTexel/s
FP32 (float) performance
462.3 GFLOPS
FP64 (double) performance
57.79 GFLOPS (1:8)

Board Design

Slot Width
Dual-slot
Length
10.5 inches
267 mm
TDP
150 W
Outputs
1x DVI
2x DisplayPort
1x S-Video
Power Connectors
1x 6-pin
Board Number
P607

Graphics Features

DirectX
11.1 (10_0)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
CUDA
1.3
Shader Model
4.0

GT200B GPU Notes

GT200B, commonly printed on the chip package as G200-xxx-Bx is an optical shrink of the G200 core to the newer 55 manufacturing process of TSMC. It helped shrink the core's energy and thermal footprints to a level that even facilitated building a dual-GPU accelerator