Report an Error

NVIDIA GeForce GTX TITAN Z

GK110B x2
Graphics Processor
2880 x2
Cores
240 x2
TMUs
48 x2
ROPs
6 GB x2
Memory Size
GDDR5
Memory Type
384 bit x2
Bus Width
NVIDIA GeForce GTX TITAN Z Photo NVIDIA GK110B Photo
The GeForce GTX TITAN Z was a enthusiast-class graphics card by NVIDIA, launched in May 2014. Built on the 28 nm process, and based on the GK110B graphics processor, in its GK110-350-B1 variant, the card supports DirectX 12.0. The GK110B graphics processor is a large chip with a die area of 561 mm² and 7,080 million transistors. GeForce GTX TITAN Z combines two graphics processors to increase performance. It features 2880 shading units, 240 texture mapping units and 48 ROPs per GPU. NVIDIA has placed 12,288 MB GDDR5 memory on the card, which are connected using a 384-bit memory interface per GPU (each GPU manages 6,144 MB). The GPU is operating at a frequency of 705 MHz, which can be boosted up to 876 MHz, memory is running at 1750 MHz.
Being a triple-slot card, the NVIDIA GeForce GTX TITAN Z draws power from 2x 8-pin power connectors, with power draw rated at 375 W maximum. Display outputs include: 2x DVI, 1x HDMI, 1x DisplayPort. GeForce GTX TITAN Z is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 267 mm in length, and features a triple-slot cooling solution. Its price at launch was 2999 US Dollars.

Graphics Processor

GPU Name
GK110B
GPU Variant
GK110-350-B1
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
7,080 million
Die Size
561 mm²

Graphics Card

Release Date
May 28th, 2014
Generation
GeForce 700
Production
End-of-life
Launch Price
2,999 USD
Bus Interface
PCIe 3.0 x16

Relative Performance

1%
2%
2%
3%
3%
3%
4%
5%
5%
6%
6%
6%
7%
8%
8%
8%
9%
9%
10%
10%
10%
11%
11%
13%
13%
13%
13%
13%
13%
14%
14%
15%
15%
16%
16%
16%
16%
16%
16%
17%
17%
18%
19%
19%
19%
20%
20%
21%
22%
23%
23%
24%
24%
25%
25%
25%
26%
27%
27%
28%
28%
28%
28%
30%
30%
31%
32%
32%
32%
32%
33%
33%
34%
36%
37%
38%
38%
39%
39%
40%
41%
42%
43%
44%
44%
48%
53%
54%
57%
58%
59%
59%
60%
60%
61%
61%
62%
62%
65%
67%
68%
68%
74%
76%
77%
83%
91%
94%
100%
GeForce GTX TITAN Z
101%
101%
107%
119%
125%
128%
140%
159%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
705 MHz
Boost Clock
876 MHz
Memory Clock
1750 MHz
7000 MHz effective

Memory

Memory Size
6 GB
Memory Type
GDDR5
Memory Bus
384 bit
Bandwidth
336.0 GB/s

Render Config

Shading Units
2880
TMUs
240
ROPs
48
SMX Count
15

Theoretical Performance

Pixel Rate
52.56 GPixel/s
Texture Rate
210.2 GTexel/s
FP32 (float) performance
5,046 GFLOPS
FP64 (double) performance
1,682 GFLOPS (1:3)

Board Design

Slot Width
Triple-slot
Length
10.5 inches
267 mm
TDP
375 W
Outputs
2x DVI
1x HDMI
1x DisplayPort
Power Connectors
2x 8-pin
Board Number
P2080

Graphics Features

DirectX
12.0 (11_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.92
CUDA
3.5
Shader Model
5.1

GK110B GPU Notes

PureVideo HD: VP5
VDPAU: Feature Set D

Retail boards based on this design (12)

Name GPU Clock Boost Clock Memory Clock Other Changes
ASUS GTX TITAN Z 705 MHz 876 MHz 1750 MHz
EVGA GTX TITAN Z 705 MHz 876 MHz 1750 MHz
EVGA GTX TITAN Z Hydro Copper 758 MHz 941 MHz 1750 MHz Dual-slot
EVGA GTX TITAN Z Superclocked 732 MHz 915 MHz 1750 MHz
EVGA GTX TITAN Z w/ ACX Cooler 705 MHz 876 MHz 1750 MHz
Gainward GTX TITAN Z 705 MHz 876 MHz 1750 MHz
GIGABYTE GTX TITAN Z 705 MHz 876 MHz 1750 MHz
Inno3D GTX TITAN Z 705 MHz 876 MHz 1750 MHz
MSI GTX TITAN Z 705 MHz 876 MHz 1750 MHz
NVIDIA GeForce GTX TITAN Z Engineering Sample 640 MHz 824 MHz 1750 MHz
Palit GTX TITAN Z 705 MHz 876 MHz 1750 MHz
ZOTAC GTX TITAN Z 705 MHz 876 MHz 1750 MHz