NVIDIA GeForce GT 740 OEM vs NVIDIA GeForce GTX 550 Ti

Graphics Processor

GPU model GK106 GF116
Architecture Kepler Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 2,540 million 1,170 million
Die size 221 mm² 238 mm²
GPU variant GF116-400-A1

Graphics Card

Release date Apr 14th, 2015 Mar 15th, 2011
Generation GeForce 700 GeForce 500
Production Active End-of-life
Interface PCIe 3.0 x16 PCIe 2.0 x16
Predecessor GeForce 600 GeForce 400
Successor GeForce 900 GeForce 600
Launch price 149 USD
Reviews 62 in our database

Clocks

GPU clock 1050 MHz 900 MHz
Memory clock 1253 MHz 5 Gbps effective 1026 MHz 4.1 Gbps effective
Shader clock 1800 MHz

Memory Configuration

Memory size 1024 MB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 192 bit
Bandwidth 80.19 GB/s 98.50 GB/s

Render Configuration

Shading units 384 192
TMUs 32 32
ROPs 16 24
SMX count 2
Cache L1 16 KB (per SMX) 64 KB (per SM)
Cache L2 256 KB 384 KB
SM count 4

Performance

Pixel rate 8.400 GPixel/s 7.200 GPixel/s
Texture rate 33.60 GTexel/s 28.80 GTexel/s
FP32 (float) performance 806.4 GFLOPS 691.2 GFLOPS
FP64 (double) performance 33.60 GFLOPS (1:24) 57.60 GFLOPS (1:12)

Dimensions & Outputs

Slot width Single-slot Dual-slot
TDP 65 W 116 W
Suggested PSU 250 W 300 W
Outputs No outputs 2x DVI1x mini-HDMI
Power connectors None 1x 6-pin
Length 210 mm 8.3 inches
Board number P1050

API Support & Features

DirectX 12 (11_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 3.0 1.1
Vulkan 1.1
CUDA 3.0 2.1
Shader model 5.1 5.1

Other Features

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