NVIDIA GeForce RTX 2080 Ti vs NVIDIA TITAN RTX

Table of Contents

Graphics Processor

GPU model TU102 TU102
GPU variant TU102-300A-K1-A1 TU102-400-A1
Architecture Turing Turing
Foundry TSMC TSMC
Manufacturing process 12 nm 12 nm
Number of transistors 18,600 million 18,600 million
Die size 754 mm² 754 mm²

Graphics Card

Release date Sep 20th, 2018 Dec 18th, 2018
Generation GeForce 20 GeForce 20
Predecessor GeForce 10 GeForce 10
Production Active Active
Launch price 999 USD 2,499 USD
Current price Amazon / Newegg
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 88 in our database 6 in our database
Successor GeForce 30 GeForce 30

Clocks

Base clock 1350 MHz 1350 MHz
Boost clock 1545 MHz 1770 MHz
Memory clock 1750 MHz 14 Gbps effective 1750 MHz 14 Gbps effective

Memory Configuration

Memory size 11 GB 24 GB
Memory type GDDR6 GDDR6
Memory bus width 352 bit 384 bit
Bandwidth 616.0 GB/s 672.0 GB/s

Render Configuration

Shading units 4352 4608
TMUs 272 288
ROPs 88 96
SM count 68 72
Tensor cores 544 576
RT cores 68 72
Cache L1 64 KB (per SM) 64 KB (per SM)
Cache L2 5.5 MB 6 MB

Performance

Pixel rate 136.0 GPixel/s 169.9 GPixel/s
Texture rate 420.2 GTexel/s 509.8 GTexel/s
FP16 (half) performance 26.90 TFLOPS (2:1) 32.62 TFLOPS (2:1)
FP32 (float) performance 13.45 TFLOPS 16.31 TFLOPS
FP64 (double) performance 420.2 GFLOPS (1:32) 509.8 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 267 mm 10.5 inches 267 mm 10.5 inches
Width 116 mm 4.6 inches 116 mm 4.6 inches
Height 35 mm 1.4 inches 35 mm 1.4 inches
TDP 250 W 280 W
Suggested PSU 600 W 600 W
Outputs 1x HDMI3x DisplayPort1x USB Type-C 1x HDMI3x DisplayPort1x USB Type-C
Power connectors 2x 8-pin 2x 8-pin
Board number PG150 SKU 32 PG150 SKU 0

API Support & Features

DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.2 1.2
CUDA 7.5 7.5
Shader model 6.6 6.6

Other Features

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