NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA Quadro P1000 Mobile

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

Graphics Card

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

Clocks

Base clock 980 MHz 1303 MHz
Boost clock 1032 MHz 1519 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 24.30 GPixel/s
Texture rate 82.56 GTexel/s 48.61 GTexel/s
FP32 (float) performance 1.981 TFLOPS 1.555 TFLOPS
FP64 (double) performance 82.56 GFLOPS (1:24) 48.61 GFLOPS (1:32)
FP16 (half) performance 24.30 GFLOPS (1:64)

Dimensions & Outputs

Slot width Dual-slot
Length 241 mm 9.5 inches
TDP 140 W 40 W
Suggested PSU 300 W
Outputs 2x DVI1x HDMI1x DisplayPort No outputs
Power connectors 1x 6-pin None
Board number P2004 SKU 11 E2904 SKU 1

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

Mobile graphics

Release date Feb 7th, 2017
Generation Quadro Mobile (Px000)
Production End-of-life
Interface PCIe 3.0 x16

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