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NVIDIA TITAN RTX

TU102
Graphics Processor
4608
Cores
288
TMUs
96
ROPs
24 GB
Memory Size
GDDR6
Memory Type
384 bit
Bus Width
NVIDIA TITAN RTX Photo NVIDIA TU102 Photo
The TITAN RTX is a enthusiast-class graphics card by NVIDIA, launched in December 2018. Built on the 12 nm process, and based on the TU102 graphics processor, in its TU102-400A-A1 variant, the card supports DirectX 12.0. The TU102 graphics processor is a large chip with a die area of 754 mm² and 18,600 million transistors. It features 4608 shading units, 288 texture mapping units and 96 ROPs. Also included are 576 tensor cores which help improve the speed of machine learning applications. NVIDIA has placed 24,576 MB GDDR6 memory on the card, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 1350 MHz, which can be boosted up to 1770 MHz, memory is running at 1750 MHz.
Being a dual-slot card, the NVIDIA TITAN RTX draws power from 2x 8-pin power connectors, with power draw rated at 280 W maximum. Display outputs include: 1x HDMI, 3x DisplayPort, 1x USB Type-C. TITAN RTX 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 dual-slot cooling solution. Its price at launch was 2499 US Dollars.

Graphics Processor

GPU Name
TU102
GPU Variant
TU102-400A-A1
Architecture
Turing
Foundry
TSMC
Process Size
12 nm
Transistors
18,600 million
Die Size
754 mm²

Graphics Card

Release Date
Dec 3rd, 2018
Generation
GeForce 2000
Production
Active
Launch Price
2,499 USD
Bus Interface
PCIe 3.0 x16

Relative Performance

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TITAN RTX
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
1350 MHz
Boost Clock
1770 MHz
Memory Clock
1750 MHz
14000 MHz effective

Memory

Memory Size
24 GB
Memory Type
GDDR6
Memory Bus
384 bit
Bandwidth
672.0 GB/s

Render Config

Shading Units
4608
TMUs
288
ROPs
96
SM Count
72
Tensor Cores
576

Theoretical Performance

Pixel Rate
169.9 GPixel/s
Texture Rate
509.8 GTexel/s
FP16 (half) performance
32,625 GFLOPS (2:1)
FP32 (float) performance
16,312 GFLOPS
FP64 (double) performance
509.8 GFLOPS (1:32)

Board Design

Slot Width
Dual-slot
Length
10.5 inches
267 mm
TDP
280 W
Outputs
1x HDMI
3x DisplayPort
1x USB Type-C
Power Connectors
2x 8-pin

Graphics Features

DirectX
12.0 (12_1)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.1.92
CUDA
7.5
Shader Model
6.3

TU102 GPU Notes

PureVideo HD: VP9
VDPAU: Feature Set I