NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 3070

Table of Contents

Graphics Processor

GPU model TU102 GA104
GPU variant TU102-300A-K1-A1 GA104-300-A1
Architecture Turing Ampere
Foundry TSMC Samsung
Manufacturing process 12 nm 8 nm
Number of transistors 18,600 million 17,400 million
Die size 754 mm² 392 mm²

Graphics Card

Release date Sep 20th, 2018 Sep 1st, 2020
Generation GeForce 20 GeForce 30
Predecessor GeForce 10 GeForce 20
Production Active Active
Launch price 999 USD 499 USD
Current price Amazon / Newegg
Interface PCIe 3.0 x16 PCIe 4.0 x16
Reviews 88 in our database 78 in our database
Successor GeForce 30
gpu.details.availability Oct 29th, 2020

Clocks

Base clock 1350 MHz 1500 MHz
Boost clock 1545 MHz 1725 MHz
Memory clock 1750 MHz 14 Gbps effective 1750 MHz 14 Gbps effective

Memory Configuration

Memory size 11 GB 8 GB
Memory type GDDR6 GDDR6
Memory bus width 352 bit 256 bit
Bandwidth 616.0 GB/s 448.0 GB/s

Render Configuration

Shading units 4352 5888
TMUs 272 184
ROPs 88 96
SM count 68 46
Tensor cores 544 184
RT cores 68 46
Cache L1 64 KB (per SM) 128 KB (per SM)
Cache L2 5.5 MB 4 MB

Performance

Pixel rate 136.0 GPixel/s 165.6 GPixel/s
Texture rate 420.2 GTexel/s 317.4 GTexel/s
FP16 (half) performance 26.90 TFLOPS (2:1) 20.31 TFLOPS (1:1)
FP32 (float) performance 13.45 TFLOPS 20.31 TFLOPS
FP64 (double) performance 420.2 GFLOPS (1:32) 317.4 GFLOPS (1:64)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 267 mm 10.5 inches 242 mm 9.5 inches
Width 116 mm 4.6 inches 112 mm 4.4 inches
Height 35 mm 1.4 inches
TDP 250 W 220 W
Suggested PSU 600 W 550 W
Outputs 1x HDMI3x DisplayPort1x USB Type-C 1x HDMI3x DisplayPort
Power connectors 2x 8-pin 1x 12-pin
Board number PG150 SKU 32 PG142 SKU 10

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 8.6
Shader model 6.6 6.6

Other Features

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