NVIDIA GeForce GTX 660 vs NVIDIA Quadro K5000 Mac Edition

Graphics Processor

GPU model GK106 GK104
GPU variant GK106-400-A1
Architecture Kepler Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 2,540 million 3,540 million
Die size 221 mm² 294 mm²

Graphics Card

Release date Sep 6th, 2012 Aug 7th, 2012
Generation GeForce 600 Quadro
Production End-of-life End-of-life
Launch price 229 USD 2,249 USD
Interface PCIe 3.0 x16 PCIe 2.0 x16
Reviews 77 in our database 26 in our database
Predecessor GeForce 500
Successor GeForce 700

Clocks

Base clock 980 MHz
Boost clock 1032 MHz
Memory clock 1502 MHz 6 Gbps effective 1350 MHz 5.4 Gbps effective
GPU clock 706 MHz

Memory Configuration

Memory size 2 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 192 bit 256 bit
Bandwidth 144.2 GB/s 172.8 GB/s

Render Configuration

Shading units 960 1536
TMUs 80 128
ROPs 24 32
SMX count 5 8
Cache L1 16 KB (per SMX) 16 KB (per SMX)
Cache L2 384 KB 512 KB

Performance

Pixel rate 20.64 GPixel/s 22.59 GPixel/s
Texture rate 82.56 GTexel/s 90.37 GTexel/s
FP32 (float) performance 1.981 TFLOPS 2.169 TFLOPS
FP64 (double) performance 82.56 GFLOPS (1:24) 90.37 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 241 mm 9.5 inches 267 mm 10.5 inches
TDP 140 W 122 W
Suggested PSU 300 W 300 W
Outputs 2x DVI1x HDMI1x DisplayPort 2x DVI2x DisplayPort
Power connectors 1x 6-pin 1x 6-pin
Board number P2030
Width 111 mm 4.4 inches

API Support & Features

DirectX 12 (11_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.1 1.1
CUDA 3.0 3.0
Shader model 5.1 5.1

Other Features

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