NVIDIA GeForce GTX 660 Rev. 2 Graphics Card
Specifications
- Generation
- GeForce 600
- GPU model
- GK104
- Interface
- PCIe 3.0 x16
- Base clock
- 980 MHz
- Memory size
- 2 GB
- DirectX
- 12 (11_0)
- Release date
- Sep 13th, 2014
Graphics Processor
- GPU model
- GK104
- Architecture
- Kepler
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 3,540 million
- Die size
- 294 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
- Boost clock
- 1032 MHz
- Memory clock
- 1502 MHz 6 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 192 bit
- Bandwidth
- 144.2 GB/s
Render Configuration
- Shading units
- 960
- TMUs
- 80
- ROPs
- 24
- SMX count
- 5
- Cache L1
- 16 KB (per SMX)
- Cache L2
- 384 KB
Performance
- Pixel rate
- 20.64 GPixel/s
- Texture rate
- 82.56 GTexel/s
- FP32 (float) performance
- 1.981 TFLOPS
- FP64 (double) performance
- 82.56 GFLOPS (1:24)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 241 mm 9.5 inches
- TDP
- 140 W
- Suggested PSU
- 300 W
- Outputs
- 2x DVI1x HDMI1x DisplayPort
- Power connectors
- 1x 6-pin
- Board number
- P2004 SKU 11
API Support & Features
- DirectX
- 12 (11_0)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.1
- CUDA
- 3.0
- Shader model
- 5.1
Drivers
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Benchmark & Performance
PassMark
1 4421 38546
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if NVIDIA GeForce GTX 660 Rev. 2 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
