NVIDIA GeForce GTX 260 Rev. 2 vs NVIDIA GeForce GTX 460M

Table of Contents

Graphics Processor

GPU model GT200B GF106
GPU variant G200-103-B3 N11E-GS-A1
Architecture Tesla 2.0 Fermi
Foundry TSMC TSMC
Manufacturing process 55 nm 40 nm
Number of transistors 1,400 million 1,170 million
Die size 470 mm² 238 mm²

Graphics Card

Release date Jul 23rd, 2008
Generation GeForce 200
Production End-of-life
Launch price 449 USD
Interface PCIe 2.0 x16
Reviews 137 in our database
Predecessor GeForce 9
Successor GeForce 400

Clocks

GPU clock 576 MHz 675 MHz
Shader clock 1242 MHz 1350 MHz
Memory clock 999 MHz 1998 Mbps effective 625 MHz 2.5 Gbps effective

Memory Configuration

Memory size 896 MB 1536 MB
Memory type GDDR3 GDDR5
Memory bus width 448 bit 192 bit
Bandwidth 111.9 GB/s 60.00 GB/s

Render Configuration

Shading units 192 192
TMUs 64 32
ROPs 28 24
SM count 24 4
Cache L2 224 KB 384 KB
Cache L1 64 KB (per SM)

Performance

Pixel rate 16.13 GPixel/s 5.400 GPixel/s
Texture rate 36.86 GTexel/s 21.60 GTexel/s
FP32 (float) performance 476.9 GFLOPS 518.4 GFLOPS
FP64 (double) performance 59.62 GFLOPS (1:8) 43.20 GFLOPS (1:12)

Dimensions & Outputs

Slot width Dual-slot
Length 267 mm 10.5 inches
TDP 182 W 50 W
Suggested PSU 450 W
Outputs 2x DVI1x S-Video No outputs
Power connectors 2x 6-pin
Board number P897

API Support & Features

DirectX 11.1 (10_0) 12 (11_0)
OpenGL 3.3 4.6
OpenCL 1.1 1.1
Vulkan
CUDA 1.3 2.1
Shader model 4.0 5.1

Other Features

Mobile graphics

Release date Sep 3rd, 2010
Generation GeForce 400M
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 300M
Successor GeForce 500M

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