NVIDIA GeForce GTS 450 Rev. 2 vs NVIDIA Tesla M2070-Q

Table of Contents

Graphics Processor

GPU model GF116 GF100
GPU variant GF116-200-KA-A1 GF100-876-A1
Architecture Fermi 2.0 Fermi
Foundry TSMC TSMC
Manufacturing process 40 nm 40 nm
Number of transistors 1,170 million 3,100 million
Die size 238 mm² 529 mm²

Graphics Card

Release date Mar 15th, 2011 Jul 25th, 2011
Generation GeForce 400 Tesla
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 80 in our database
Predecessor GeForce 200
Successor GeForce 500
Launch price 5,489 USD

Clocks

GPU clock 783 MHz 574 MHz
Shader clock 1566 MHz 1147 MHz
Memory clock 902 MHz 3.6 Gbps effective 783 MHz 3.1 Gbps effective

Memory Configuration

Memory size 1024 MB 6 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 384 bit
Bandwidth 57.73 GB/s 150.3 GB/s

Render Configuration

Shading units 192 448
TMUs 32 56
ROPs 16 48
SM count 4 14
Cache L1 64 KB (per SM) 64 KB (per SM)
Cache L2 256 KB 768 KB

Performance

Pixel rate 6.264 GPixel/s 16.07 GPixel/s
Texture rate 25.06 GTexel/s 32.14 GTexel/s
FP32 (float) performance 601.3 GFLOPS 1,028 GFLOPS
FP64 (double) performance 50.11 GFLOPS (1:12) 513.9 GFLOPS (1:2)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 210 mm 8.3 inches 248 mm 9.8 inches
TDP 106 W 225 W
Suggested PSU 300 W 550 W
Outputs 2x DVI1x mini-HDMI No outputs
Power connectors 1x 6-pin 1x 6-pin + 1x 8-pin
Board number P1060, P1062

API Support & Features

DirectX 12 (11_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 1.1 1.1
Vulkan
CUDA 2.1 2.0
Shader model 5.1 5.1

Other Features

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