NVIDIA GeForce GTX 1660 Ti vs NVIDIA Quadro FX 3800

Graphics Processor

GPU model TU116 GT200B
GPU variant TU116-400-A1 G200-835-B2
Architecture Turing Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 12 nm 55 nm
Number of transistors 6,600 million 1,400 million
Die size 284 mm² 470 mm²

Graphics Card

Release date Feb 22nd, 2019 Mar 30th, 2009
Generation GeForce 16 Quadro FX
Predecessor GeForce 10
Successor GeForce 20
Production Active End-of-life
Launch price 279 USD 799 USD
Current price Amazon / Newegg
Interface PCIe 3.0 x16 PCIe 2.0 x16
Reviews 59 in our database 26 in our database

Clocks

Base clock 1500 MHz
Boost clock 1770 MHz
Memory clock 1500 MHz 12 Gbps effective 800 MHz 1600 Mbps effective
GPU clock 600 MHz
Shader clock 1204 MHz

Memory Configuration

Memory size 6 GB 1024 MB
Memory type GDDR6 GDDR3
Memory bus width 192 bit 256 bit
Bandwidth 288.0 GB/s 51.20 GB/s

Render Configuration

Shading units 1536 192
TMUs 96 64
ROPs 48 16
SM count 24 24
Cache L1 64 KB (per SM)
Cache L2 1536 KB 128 KB

Performance

Pixel rate 84.96 GPixel/s 9.600 GPixel/s
Texture rate 169.9 GTexel/s 38.40 GTexel/s
FP16 (half) performance 10.87 TFLOPS (2:1)
FP32 (float) performance 5.437 TFLOPS 462.3 GFLOPS
FP64 (double) performance 169.9 GFLOPS (1:32) 57.79 GFLOPS (1:8)

Dimensions & Outputs

Slot width Dual-slot Single-slot
Length 229 mm 9 inches 198 mm 7.8 inches
Width 111 mm 4.4 inches 111 mm 4.4 inches
Height 35 mm 1.4 inches
TDP 120 W 108 W
Suggested PSU 300 W 300 W
Outputs 1x DVI1x HDMI1x DisplayPort 1x DVI2x DisplayPort
Power connectors 1x 8-pin 1x 6-pin
Board number PG160 SKU 21 PG161 SKU 21 P755

API Support & Features

DirectX 12 (12_1) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 3.0 1.1
Vulkan 1.2
CUDA 7.5 1.3
Shader model 6.6 4.0

Other Features

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