NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA Tesla D870

Table of Contents

Graphics Processor

GPU model GT215 G80
GPU variant GT215-400-A2
Architecture Tesla 2.0 Tesla
Foundry TSMC TSMC
Manufacturing process 40 nm 90 nm
Number of transistors 727 million 681 million
Die size 144 mm² 484 mm²

Graphics Card

Release date Never Released May 2nd, 2007
Generation GeForce 400 Tesla
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 1.0 x16
Reviews 48 in our database
Predecessor GeForce 200
Successor GeForce 500
Launch price 7,499 USD

Clocks

GPU clock 608 MHz 600 MHz
Shader clock 1215 MHz 1350 MHz
Memory clock 837 MHz 3.3 Gbps effective 800 MHz 1600 Mbps effective

Memory Configuration

Memory size 1280 MB 1536 MB
Memory type GDDR5 GDDR3
Memory bus width 320 bit 384 bit
Bandwidth 133.9 GB/s 76.80 GB/s

Render Configuration

Shading units 448 128
TMUs 56 32
ROPs 40 24
SM count 14 16
Cache L1 64 KB (per SM)
Cache L2 640 KB 96 KB

Performance

Pixel rate 17.02 GPixel/s 14.40 GPixel/s
Texture rate 34.05 GTexel/s 38.40 GTexel/s
FP32 (float) performance 1,089 GFLOPS 345.6 GFLOPS

Dimensions & Outputs

Slot width Dual-slot Dual-slot
TDP 215 W 520 W
Suggested PSU 550 W 900 W
Outputs 2x DVI1x mini-HDMI No outputs
Power connectors 1x 6-pin + 1x 8-pin

API Support & Features

DirectX 12 (11_0) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 1.1 1.1 (1.0)
Vulkan
CUDA 2.0 1.0
Shader model 5.1 4.0

Other Features

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