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NVIDIA GeForce GTX TITAN Z

Graphics Processor
GK110B x2
Cores
2880 x2
TMUs
240 x2
ROPs
48 x2
Memory Size
6 GB x2
Memory Type
GDDR5
Bus Width
384 bit x2
GPU Chip
GPU
I/O
I/O
Top
Top
Bottom
Bottom
Rear
Rear
Back
Back
PCB Front
PCB Front
PCB Back
PCB Back
The GeForce GTX TITAN Z was an enthusiast-class graphics card by NVIDIA, launched on May 28th, 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. Even though it supports DirectX 12, the feature level is only 11_1, which can be problematic with newer DirectX 12 titles. 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 paired 12 GB GDDR5 memory with the GeForce GTX TITAN Z, 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 (7 Gbps effective).
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 1.4a, 1x DisplayPort 1.2. GeForce GTX TITAN Z is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card's dimensions are 267 mm x 111 mm x 62 mm, and it 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
Density
12.6M / mm²
Die Size
561 mm²
Chip Package
BGA-2152

Graphics Card

Release Date
May 28th, 2014
Generation
GeForce 700
Predecessor
GeForce 600
Successor
GeForce 900
Production
End-of-life
Launch Price
2,999 USD
Bus Interface
PCIe 3.0 x16
Reviews
4 in our database

Relative Performance

GeForce 210
1%
GeForce 9400 GT
2%
Radeon HD 4550
2%
Radeon HD 5450
3%
Radeon HD 6450
3%
GeForce GT 520
3%
GeForce GT 220
4%
GeForce GT 430
5%
Radeon HD 5570
5%
Radeon HD 4670
6%
GeForce GT 440
6%
GeForce GT 240
6%
GeForce 9600 GT
7%
Radeon HD 5670
8%
GeForce GT 640
8%
GeForce 9800 GT
8%
Radeon HD 6670
9%
Radeon HD 4830
9%
Radeon HD 4770
10%
Radeon HD 4850
10%
GeForce GTS 250
10%
GeForce GTS 450
11%
Radeon HD 5750
11%
Radeon HD 7750
13%
Radeon HD 5770
13%
GeForce GTX 260
13%
Radeon HD 4870
13%
Radeon Vega 8
13%
GeForce GTX 550 Ti
13%
GeForce GTX 650
14%
Radeon HD 5830
14%
Radeon HD 6790
15%
Radeon HD 4890
15%
GeForce GTX 460
16%
Radeon RX Vega 11
16%
GeForce GT 1030
16%
GeForce GTX 275
16%
Radeon HD 7770 GHz Edition
16%
GeForce GTX 280
16%
GeForce GTX 465
17%
Radeon HD 6850
17%
GeForce GTX 285
18%
Radeon HD 5850
19%
GeForce GTX 650 Ti
19%
Radeon HD 7790
19%
Radeon RX 550
20%
GeForce GTX 470
20%
Radeon HD 6870
21%
Radeon HD 5870
22%
GeForce GTX 560 Ti
23%
Radeon HD 4870 X2
23%
GeForce GTX 750 Ti
24%
Radeon HD 6950
24%
GeForce GTX 295
25%
GeForce GTX 650 Ti Boost
25%
Radeon HD 7850
25%
GeForce GTX 480
26%
Radeon HD 6970
27%
Radeon R7 265
27%
Radeon RX 460
28%
Radeon R7 370
28%
GeForce GTX 660
28%
GeForce GTX 570
28%
Radeon RX 560
28%
GeForce GTX 950
30%
Radeon HD 7870 GHz Edition
30%
Radeon R9 270X
31%
GeForce GTX 660 Ti
32%
GeForce GTX 580
32%
GeForce GTX 1050
32%
Radeon HD 7950
32%
GeForce GTX 1630
33%
Radeon HD 5970
33%
GeForce GTX 760
34%
GeForce GTX 670
36%
GeForce GTX 960
37%
Radeon R9 380
38%
Radeon R9 285
38%
Radeon HD 7970
39%
GeForce GTX 680
39%
GeForce GTX 1050 Ti
40%
GeForce GTX 770
41%
Radeon HD 6990
42%
Radeon R9 280X
43%
GeForce GTX 590
44%
Radeon HD 7970 GHz Edition
44%
GeForce GTX 780
48%
Arc A380
48%
Radeon RX 6400
49%
GeForce GTX 1650
50%
Radeon RX 470
53%
Radeon R9 290
54%
Radeon RX 570
57%
Radeon R9 390
57%
Radeon R9 290X
58%
GeForce GTX 970
59%
GeForce GTX TITAN
59%
GeForce GTX 780 Ti
60%
Radeon R9 390X
61%
Radeon HD 7990
61%
Radeon RX 480
62%
GeForce GTX 690
62%
GeForce GTX 1060 6 GB
64%
Radeon RX 5500 OEM
65%
Radeon RX 580
65%
Radeon RX 5500 XT
66%
Radeon RX 6500 XT
66%
GeForce GTX 980
67%
GeForce GTX 1650 SUPER
67%
Radeon R9 FURY
68%
Radeon RX 590
71%
Radeon R9 295X2
74%
GeForce GTX 1660
75%
Radeon R9 FURY X
76%
GeForce GTX 980 Ti
77%
GeForce GTX TITAN X
79%
GeForce GTX 1660 SUPER
81%
GeForce GTX 1070
86%
GeForce GTX 1660 Ti
86%
GeForce RTX 3050 8 GB
87%
Radeon RX Vega 56
91%
GeForce GTX 1070 Ti
97%
Radeon RX 5600 XT
98%
Radeon RX Vega 64
100%
GeForce GTX TITAN Z
100%
GeForce GTX 1080
101%
GeForce RTX 2060
101%
Radeon RX 5700
105%
Arc A580
105%
Radeon RX 6600
110%
GeForce RTX 2060 SUPER
114%
GeForce RTX 2070
115%
Radeon RX 5700 XT
115%
GeForce RTX 3060 12 GB
117%
Arc A750
121%
Radeon VII
122%
TITAN X Pascal
125%
Radeon RX 6600 XT
126%
GeForce GTX 1080 Ti
129%
Arc A770
130%
GeForce RTX 2070 SUPER
130%
Radeon RX 6650 XT
137%
Radeon RX 7600
138%
GeForce RTX 4060
139%
GeForce RTX 2080
140%
Radeon RX 7600 XT
143%
GeForce RTX 2080 SUPER
147%
GeForce RTX 3060 Ti
150%
Radeon RX 6700 XT
156%
Radeon RX 6750 XT
165%
GeForce RTX 4060 Ti 8 GB
167%
GeForce RTX 2080 Ti
168%
GeForce RTX 3070
176%
GeForce RTX 3070 Ti
188%
Radeon RX 7700 XT
190%
Radeon RX 6800
194%
GeForce RTX 4070
215%
Radeon RX 6800 XT
220%
GeForce RTX 3080
229%
Radeon RX 7800 XT
231%
Radeon RX 6900 XT
238%
GeForce RTX 4070 SUPER
249%
Radeon RX 7900 GRE
254%
GeForce RTX 3080 Ti
256%
Radeon RX 6950 XT
257%
GeForce RTX 3090
261%
GeForce RTX 4070 Ti
268%
GeForce RTX 4070 Ti SUPER
292%
Radeon RX 7900 XT
300%
GeForce RTX 3090 Ti
303%
GeForce RTX 4080
340%
GeForce RTX 4080 SUPER
345%
Radeon RX 7900 XTX
348%
GeForce RTX 4090
427%
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
705 MHz
Boost Clock
876 MHz
Memory Clock
1750 MHz
7 Gbps 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
L1 Cache
16 KB (per SMX)
L2 Cache
1536 KB

Theoretical Performance

Pixel Rate
52.56 GPixel/s
Texture Rate
210.2 GTexel/s
FP32 (float)
5.046 TFLOPS
FP64 (double)
1.682 TFLOPS (1:3)

Board Design

Slot Width
Triple-slot
Length
267 mm
10.5 inches
Width
111 mm
4.4 inches
Height
62 mm
2.4 inches
TDP
375 W
Suggested PSU
750 W
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Power Connectors
2x 8-pin
Board Number
P2080 SKU 0

Graphics Features

DirectX
12 (11_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2.175
CUDA
3.5
Shader Model
6.5 (5.1)

GK110B GPU Notes

NVENC: 1st Gen
NVDEC: 1st Gen
PureVideo HD: VP5
VDPAU: Feature Set D

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

GK110B has 5 GPCs each capable of 8 pixels per clock. This limits complete GPU to 40 pixels per clock and because of that it can't feed all 48 ROPs when they all require data at the same time.
Additional ROPs however can be used for MSAA (because it doesn't require additional data from rasterizers, while giving more work to ROPs.)

Retail boards based on this design (12)

Name GPU Clock Boost Clock Memory Clock Other Changes
705 MHz 876 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
758 MHz 941 MHz 1750 MHz Dual-slot
732 MHz 915 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
640 MHz 824 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
705 MHz 876 MHz 1750 MHz
Apr 18th, 2024 23:00 EDT change timezone

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