NVIDIA Tesla C870: GPU Specs & Benchmarks
The Tesla C870 is a graphics card by NVIDIA, built on the 90 nm process and based on the G80 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- G80
- Architecture
- Tesla
- Foundry
- TSMC
- Process Size
- 90 nm
- Transistors
- 681 million
- Die Size
- 484 mm²
Graphics Card
- Release Date
- May 2nd, 2007
- Family
- Tesla
(x8xx) - Production
- End-of-life
- Launch Price
- 1,499 USD
- Bus Interface
- PCIe 1.0 x16
Memory
- Memory Size
- 1536 MB
- Memory Type
- GDDR3
- Memory Bus
- 384 bit
- Bandwidth
- 76.80 GB/s
Performance
- Pixel fillrate
- 14.40 GPixel/s
- Texture fillrate
- 38.40 GTexel/s
- FP32 (float) performance
- 345.6 GFLOPS
Clock Speeds
- Memory Clock
- 800 MHz
1600 Mbps effective - GPU Clock
- 600 MHz
Render Config
- Shading Units
- 128
- TMUs
- 32
- ROPs
- 24
- L2 Cache
- 96 KB
- SM Count
- 16
Board Design
- Slot Width
- Dual-slot
- Thermal design power (TDP)
- 171 W
- Suggested PSU
- 450 W
- Display Connectors
- No outputs
- Power Connectors
- 2x 6-pin
- Board Number
- P357
API support
- DirectX
- 11.1 (10_0)
- OpenGL
- 3.3
- OpenCL
- 1.1 (1.0)
- Vulkan
- N/A
- Shader Model
- 4.0
- CUDA
- 1.0
