NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA Quadro P1000

Graphics Processor

GPU model GK104 GP107
Architecture Kepler Pascal
Foundry TSMC Samsung
Manufacturing process 28 nm 14 nm
Number of transistors 3,540 million 3,300 million
Die size 294 mm² 132 mm²
GPU variant GP107-860-A1

Graphics Card

Release date Sep 13th, 2014 Feb 7th, 2017
Generation GeForce 600 Quadro
Production End-of-life End-of-life
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 77 in our database
Predecessor GeForce 500
Successor GeForce 700

Clocks

Base clock 980 MHz 1354 MHz
Boost clock 1032 MHz 1392 MHz
Memory clock 1502 MHz 6 Gbps effective 1502 MHz 6 Gbps effective

Memory Configuration

Memory size 2 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 192 bit 128 bit
Bandwidth 144.2 GB/s 96.13 GB/s

Render Configuration

Shading units 960 512
TMUs 80 32
ROPs 24 16
SMX count 5
Cache L1 16 KB (per SMX) 48 KB (per SM)
Cache L2 384 KB 1024 KB
SM count 4

Performance

Pixel rate 20.64 GPixel/s 22.27 GPixel/s
Texture rate 82.56 GTexel/s 44.54 GTexel/s
FP32 (float) performance 1.981 TFLOPS 1,425 GFLOPS
FP64 (double) performance 82.56 GFLOPS (1:24) 44.54 GFLOPS (1:32)
FP16 (half) performance 22.27 GFLOPS (1:64)

Dimensions & Outputs

Slot width Dual-slot Single-slot
Length 241 mm 9.5 inches 150 mm 5.9 inches
TDP 140 W 47 W
Suggested PSU 300 W 200 W
Outputs 2x DVI1x HDMI1x DisplayPort 4x mini-DisplayPort
Power connectors 1x 6-pin None
Board number P2004 SKU 11 PG212 SKU 502
Width 69 mm 2.7 inches

API Support & Features

DirectX 12 (11_0) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.1 1.2
CUDA 3.0 6.1
Shader model 5.1 6.4

Other Features

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