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NVIDIA Quadro K4000

Graphics Processor
GK106
Cores
768
TMUs
64
ROPs
24
Memory Size
3 GB
Memory Type
GDDR5
Bus Width
192 bit
The Quadro K4000 was a enthusiast-class professional graphics card by NVIDIA, launched in March 2013. Built on the 28 nm process, and based on the GK106 graphics processor, the card supports DirectX 12.0. The GK106 graphics processor is an average sized chip with a die area of 221 mm² and 2,540 million transistors. Unlike the fully unlocked GeForce GTX 660, which uses the same GPU but has all 960 shaders enabled, NVIDIA has disabled some shading units on the Quadro K4000 to reach the product's target shader count. It features 768 shading units, 64 texture mapping units and 24 ROPs. NVIDIA has placed 3,072 MB GDDR5 memory on the card, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 810 MHz, memory is running at 1404 MHz.
Being a single-slot card, the NVIDIA Quadro K4000 draws power from 1x 6-pin power connectors, with power draw rated at 80 W maximum. Display outputs include: 1x DVI, 2x DisplayPort. Quadro K4000 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 241 mm in length, and features a single-slot cooling solution. Its price at launch was 1269 US Dollars.

Graphics Processor

GPU Name
GK106
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
2,540 million
Die Size
221 mm²

Graphics Card

Release Date
Mar 1st, 2013
Generation
Quadro
(Kx000)
Production
End-of-life
Launch Price
1,269 USD
Bus Interface
PCIe 2.0 x16
Reviews
26 in our database

Relative Performance

8%
GeForce 210
10%
GeForce 9400 GT
12%
Radeon HD 4550
16%
Radeon HD 5450
18%
Radeon HD 6450
19%
GeForce GT 520
24%
GeForce GT 220
31%
GeForce GT 430
31%
Radeon HD 5570
34%
Radeon HD 4670
36%
GeForce GT 440
37%
GeForce GT 240
42%
GeForce 9600 GT
45%
Radeon HD 5670
48%
GeForce GT 640
50%
GeForce 9800 GT
52%
Radeon HD 6670
54%
Radeon HD 4830
57%
Radeon HD 4770
60%
Radeon HD 4850
62%
GeForce GTS 250
63%
GeForce GTS 450
66%
Radeon HD 5750
75%
Radeon HD 7750
76%
Radeon HD 5770
77%
GeForce GTX 260
78%
Radeon HD 4870
78%
Radeon Vega 8
79%
GeForce GTX 550 Ti
80%
GeForce GTX 650
84%
Radeon HD 5830
88%
Radeon HD 6790
90%
Radeon HD 4890
93%
GeForce GTX 460
94%
Radeon RX Vega 11
95%
GeForce GT 1030
96%
GeForce GTX 275
96%
Radeon HD 7770 GHz Edition
96%
GeForce GTX 280
98%
GeForce GTX 465
100%
Quadro K4000
103%
Radeon HD 6850
105%
GeForce GTX 285
113%
Radeon HD 5850
115%
GeForce GTX 650 Ti
115%
Radeon HD 7790
119%
Radeon RX 550
120%
GeForce GTX 470
124%
Radeon HD 6870
132%
Radeon HD 5870
136%
GeForce GTX 560 Ti
137%
Radeon HD 4870 X2
140%
GeForce GTX 750 Ti
140%
Radeon HD 6950
145%
GeForce GTX 295
147%
GeForce GTX 650 Ti Boost
148%
Radeon HD 7850
151%
GeForce GTX 480
158%
Radeon HD 6970
161%
Radeon R7 265
163%
Radeon RX 460
163%
Radeon R7 370
164%
GeForce GTX 660
164%
GeForce GTX 570
167%
Radeon RX 560
178%
GeForce GTX 950
179%
Radeon HD 7870 GHz Edition
183%
Radeon R9 270X
186%
GeForce GTX 660 Ti
187%
GeForce GTX 580
188%
GeForce GTX 1050
188%
Radeon HD 7950
192%
Radeon HD 5970
198%
GeForce GTX 760
213%
GeForce GTX 670
218%
GeForce GTX 960
224%
Radeon R9 380
225%
Radeon R9 285
227%
Radeon HD 7970
230%
GeForce GTX 680
235%
GeForce GTX 1050 Ti
241%
GeForce GTX 770
247%
Radeon HD 6990
253%
Radeon R9 280X
256%
GeForce GTX 590
256%
Radeon HD 7970 GHz Edition
284%
GeForce GTX 780
294%
GeForce GTX 1650
313%
Radeon RX 470
317%
Radeon R9 290
334%
Radeon RX 570
338%
Radeon R9 390
340%
Radeon R9 290X
344%
GeForce GTX 970
349%
GeForce GTX TITAN
354%
GeForce GTX 780 Ti
359%
Radeon R9 390X
360%
Radeon HD 7990
362%
Radeon RX 480
365%
GeForce GTX 690
385%
Radeon RX 580
393%
GeForce GTX 980
398%
Radeon R9 FURY
398%
GeForce GTX 1060 6 GB
415%
Radeon RX 590
437%
Radeon R9 295X2
440%
GeForce GTX 1660
445%
Radeon R9 FURY X
453%
GeForce GTX 980 Ti
464%
GeForce GTX TITAN X
505%
GeForce GTX 1660 Ti
505%
GeForce GTX 1070
538%
Radeon RX Vega 56
570%
GeForce GTX 1070 Ti
586%
Radeon RX Vega 64
595%
GeForce GTX 1080
595%
GeForce RTX 2060
619%
Radeon RX 5700
668%
GeForce RTX 2060 SUPER
692%
GeForce RTX 2070
709%
Radeon RX 5700 XT
717%
Radeon VII
735%
TITAN X Pascal
758%
GeForce GTX 1080 Ti
766%
GeForce RTX 2070 SUPER
815%
GeForce RTX 2080
863%
GeForce RTX 2080 SUPER
953%
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
810 MHz
Memory Clock
1404 MHz
5616 MHz effective

Memory

Memory Size
3 GB
Memory Type
GDDR5
Memory Bus
192 bit
Bandwidth
134.8 GB/s

Render Config

Shading Units
768
TMUs
64
ROPs
24
SMX Count
4
L1 Cache
16 KB (per SMX)
L2 Cache
384 KB

Theoretical Performance

Pixel Rate
12.96 GPixel/s
Texture Rate
51.84 GTexel/s
FP32 (float) performance
1,244 GFLOPS
FP64 (double) performance
51.84 GFLOPS (1:24)

Board Design

Slot Width
Single-slot
Length
9.5 inches
241 mm
TDP
80 W
Outputs
1x DVI
2x DisplayPort
Power Connectors
1x 6-pin
Board Number
P2030

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.103
CUDA
3.0
Shader Model
5.1

GK106 GPU Notes

L1 Cache is configurable from 16 KB up to 48 KB per SMX