GeForce GT 640M | Newegg.com

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GPUs / Video Graphics Cards

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S-Video Cables

Security Locks & Accessories

Brands

MSI
ASUS
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PNY Technologies, Inc.
ZOTAC
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SongryVGA
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EVGA
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Aspyr
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Price

$0 - $10
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300

$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500
$1500 - $2000
$2000 - $2500
$2500 - $3000
$3000 - $3500
$3500 - $4000
$4500 - $5000

GPU

GeForce RTX 50 Series
- GeForce RTX 5070 Ti
- GeForce RTX 5070
- GeForce RTX 5060 Ti
- GeForce RTX 5060
- GeForce RTX 5050
GeForce RTX 40 Series
- GeForce RTX 4090
- GeForce RTX 4080 SUPER
- GeForce RTX 4080
- GeForce RTX 4070 Ti SUPER
- GeForce RTX 4070 Ti
- GeForce RTX 4070 SUPER
- GeForce RTX 4070
- GeForce RTX 4060 Ti
- GeForce RTX 4060
GeForce RTX 30 Series
- GeForce RTX 3080 Ti
- GeForce RTX 3080
- GeForce RTX 3070 Ti
- GeForce RTX 3070
- GeForce RTX 3060 Ti
- GeForce RTX 3060
Radeon RX 7000 Series
- Radeon RX 7900 XTX
- Radeon RX 7900 XT
- Radeon RX 7900 GRE
- Radeon RX 7800 XT
- Radeon RX 7700 XT
Radeon RX 6000 Series
- Radeon RX 6900 XT
- Radeon RX 6800 XT
- Radeon RX 6800
- Radeon RX 6700 XT
- Radeon RX 6600 XT
- Radeon RX 6500 XT
- Radeon RX 6400
Radeon RX 5000 Series
- Radeon RX 5600 XT
- Radeon RX 5500 XT

GeForce RTX 20 Series
- GeForce RTX 2080 Ti
- GeForce RTX 2080 SUPER
- GeForce RTX 2080
- GeForce RTX 2070 SUPER
- GeForce RTX 2070
- GeForce RTX 2060 SUPER
- GeForce RTX 2060
GeForce GTX 16 Series
- GeForce GTX 1660 Ti
- GeForce GTX 1660 SUPER
- GeForce GTX 1660
GeForce GTX 10 Series
- GeForce GTX 1080 Ti FE
- GeForce GTX 1080 Ti
- GeForce GTX 1080 FE
- GeForce GTX 1080
- GeForce GTX 1070 Ti
- GeForce GTX 1070
- GeForce GTX 1060
- GeForce GTX 1050 Ti
- GeForce GTX 1050
Radeon RX 500 Series
- Radeon RX 580
GeForce TITAN
- GeForce GTX TITAN Z
- GeForce GTX TITAN X
- GeForce GTX TITAN BLACK
- GeForce GTX TITAN
Radeon Vega / VII Series
- Radeon RX Vega 64
GeForce GTX 900 series
- GeForce GTX 980 Ti
- GeForce GTX 980
- GeForce GTX 970
- GeForce GTX 960
Radeon RX 400 Series
- Radeon RX 480
GeForce GTX 700/600 series
- GeForce GTX 780 Ti
- GeForce GTX 770
- GeForce GTX 760
GeForce G/GT/GTS series
- GeForce GT 730
- GeForce GT 710
- GeForce GT 640
- GeForce GT 1030

Chipset Manufacturer

NVIDIA
AMD

Memory Size

24GB
16GB
12GB
11GB
10GB
8GB

6GB
4GB
3GB
2GB
1.25GB
1GB

Cooler

Single Fan
Double Fans
Triple Fans
Fanless
With Fan
Air Cooler

Liquid Cooler
Hybrid Cooler

Max GPU Length

Over 290mm
- 348 mm
- 342 mm
- 339 mm
- 338 mm
- 337 mm
- 336 mm
- 335 mm
- 329 mm
- 328 mm
- 327 mm
- 326 mm
- 325 mm
- 324 mm
- 323 mm
- 322 mm
- 320 mm
- 319 mm
- 316 mm
- 314 mm
- 312 mm
- 310 mm
- 308 mm
- 307 mm
- 305 mm
- 304 mm
- 303 mm
- 302 mm
- 301 mm
- 300 mm
- 298 mm
- 297 mm
- 296 mm
- 295 mm
290 to 246mm
- 290 mm
- 287 mm
- 286 mm
- 283 mm
- 282 mm
- 281 mm
- 280 mm
- 279 mm
- 278 mm
- 277 mm
- 276 mm
- 274 mm
- 272 mm
- 271 mm
- 270 mm
- 269 mm
- 268 mm
- 267 mm
- 266 mm
- 265 mm
- 263 mm
- 261 mm
- 260 mm
- 258 mm
- 257 mm
- 255 mm
- 248 mm
- 247 mm
245 to 201mm
- 245 mm
- 244 mm
- 243 mm
- 242 mm
- 235 mm
- 232 mm
- 231 mm
- 230 mm
- 229 mm
- 228 mm
- 227 mm
- 226 mm
- 224 mm
- 221 mm
- 216 mm
- 215 mm
- 210 mm
- 204 mm
- 203 mm
- 202 mm
- 201 mm
200 to 170mm
- 200 mm
- 199 mm
- 198 mm
- 197 mm
- 194 mm
- 192 mm
- 188 mm
- 182 mm
- 179 mm
- 178 mm
- 177 mm
- 175 mm
- 174 mm
- 172 mm
- 170 mm
Shorter than 170mm
- 168 mm
- 167 mm
- 162 mm
- 155 mm
- 153 mm
- 150 mm
- 147 mm
- 146 mm
- 145 mm

Form Factor

ATX
ITX
Low Profile
Low Profile Ready
Plug-in Card
Plug-in CardFull-height

Interface

PCI-E 5.0
- PCI Express 5.0
- PCI Express 5.0 x8
- PCI Express 5.0 x16
PCI-E 4.0
- PCI Express 4.0
- PCI Express 4.0 x8
- PCI Express 4.0 x16
PCI-E 3.0
- PCI Express 3.0
- PCI Express 3.0 x16
- PCI Express 3.0 x4
PCI-E 2.0
- PCI Express 2.0
- PCI Express 2.0 x16
PCI-E
- PCI Express x16

Memory Interface

2048-Bit
768-Bit
384-Bit
352-Bit
320-Bit
256-Bit

192-Bit
128-Bit
64-Bit

DisplayPort

DisplayPort 2.1a
- 3 x DisplayPort 2.1a
DisplayPort 2.1
- 2 x DisplayPort 2.1
- 3 x DisplayPort 2.1
- 3 x DisplayPort 2.1b
DisplayPort 1.4
- 1 x DisplayPort 1.4
- 1 x DisplayPort 1.4a
- 2 x DisplayPort 1.4
- 2 x DisplayPort 1.4a
- 3 x DisplayPort 1.4
- 3 x DisplayPort 1.4a
DisplayPort 1.2/1.1
- 1 x DisplayPort 1.2
- 3 x DisplayPort 1.2
DisplayPort
- 1 x DisplayPort
- 2 x DisplayPort
- 3 x DisplayPort
Mini DisplayPort
- 3 x Mini DisplayPort

HDMI

HDMI 2.1
- 1 x HDMI 2.1
- 1 x HDMI 2.1a
- 1 x HDMI 2.1b
- 2 x HDMI 2.1
- 2 x HDMI 2.1a
HDMI 2.0
- 1 x HDMI 2.0
- 1 x HDMI 2.0b
- 2 x HDMI 2.0
- 2 x HDMI 2.0b
- 3 x HDMI 2.0b
HDMI 1.0
- 1 x HDMI
- 1 x mini HDMI
- 2 x HDMI
- 3 x HDMI
- 4 x HDMI

Slot Width

Single Slot
- Single Slot
- 1.5 Slots
2 Slot
- 2 Slots
- 2.1 Slots
- 2.5 Slots
- 2.7 Slots
- 2.75 Slots
- 2.8 Slots
- 2.9 Slots
3 Slot
- 3 Slots
- 3.1 Slots
- 3.15 Slots
- 3.2 Slots
- 3.25 Slots
- 3.5 Slots
- 3.65 Slots
- 3.7 Slots

Recommended PSU Wattage

Less than 500W
- 200W
- 300W
- 350W
- 400W
- 450W
- 500W
501W - 750W
- 550W
- 600W
- 650W
- 700W
751W - 1000W
- 750W
- 800W
- 850W
- 1000W

Virtual Reality Ready

Core Clock

Up to 1000 MHz
- 889 MHz
- 900 MHz
- 902 MHz
- 954 MHz
- 1000 MHz
1001 MHz - 1500 MHz
- 1020 MHz
- 1050 MHz
- 1058 MHz
- 1076 MHz
- 1085 MHz
- 1102 MHz
- 1126 MHz
- 1137 MHz
- 1140 MHz
- 1152 MHz
- 1178 MHz
- 1189 MHz
- 1190 MHz
- 1203 MHz
- 1216 MHz
- 1228 MHz
- 1235 MHz
- 1241 MHz
- 1244 MHz
- 1265 MHz
- 1266 MHz
- 1276 MHz
- 1280 MHz
- 1340 MHz
- 1341 MHz
- 1350 MHz
- 1355 MHz
- 1365 MHz
- 1379 MHz
- 1404 MHz
- 1410 MHz
- 1420 MHz
- 1480 MHz
- 1500 MHz
1501 MHz - 2000 MHz
- 1506 MHz
- 1515 MHz
- 1518 MHz
- 1530 MHz
- 1531 MHz
- 1544 MHz
- 1569 MHz
- 1594 MHz
- 1605 MHz
- 1607 MHz
- 1620 MHz
- 1632 MHz
- 1647 MHz
- 1657 MHz
- 1665 MHz
- 1685 MHz
- 1695 MHz
- 1708 MHz
- 1740 MHz
- 1755 MHz
- 1770 MHz
- 1775 MHz
- 1800 MHz
- 1825 MHz
- 1830 MHz
- 1845 MHz
- 1850 MHz
- 1860 MHz
- 1875 MHz
- 1923 MHz
2001 MHz - 2500 MHz
- 2235 MHz
- 2310 MHz
More than 2500 MHz
- 2535 MHz
- 2550 MHz
- 2565 MHz
- 2625 MHz
- 2640 MHz
- 2670 MHz

Memory Type

GDDR7
GDDR6X
GDDR6
GDDR5X
GDDR5
HBM2

GDDR4
GDDR3
DDR5
DDR4
DDR3
DDR

DirectX

DirectX 12 Ultimate
DirectX 12.1
DirectX 12
DirectX 11.2
DirectX 11.1
DirectX 11

Max Resolution

7680 x 4320
4096 x 2160 (DisplayPort)
4096 x 2160
3840 x 2160
2560 x 1600
2560 x 1440

1920 x 1080 (HDMI)

DVI

1 x DVI
2 x DVI

Multi-Monitor Support

CUDA Cores

RTX 50 Series
- 3840 Cores
RTX 40 Series
- 16384 Cores
- 7680 Cores
- 7168 Cores
RTX 30 Series
- 10240 Cores
- 8960 Cores
- 8704 Cores
- 6144 Cores
- 5888 Cores
- 4864 Cores
- 3584 Cores
- 2560 Cores
RTX 20 Series
- 4352 Cores
- 3072 Cores
- 2944 Cores
- 2304 Cores
- 2176 Cores
- 1920 Cores
GTX 10 Series
- 2432 Cores
- 1408 Cores
GTX TITAN
- 5760 Cores
- 4608 Cores
- 2880 Cores
- 2688 Cores

GTX 900 Series
- 2816 Cores
- 2048 Cores
- 1664 Cores
- 1280 Cores
- 1024 Cores
- 768 Cores
- 192 Cores
GTX Series
- 1536 Cores
- 1152 Cores
- 640 Cores
- 384 Cores

Boost Clock

1001 MHz - 1500 MHz
- 1075 MHz
- 1076 MHz
- 1102 MHz
- 1150 MHz
- 1189 MHz
- 1190 MHz
- 1203 MHz
- 1216 MHz
- 1241 MHz
- 1253 MHz
- 1266 MHz
- 1279 MHz
- 1291 MHz
- 1304 MHz
- 1317 MHz
- 1329 MHz
- 1340 MHz
- 1355 MHz
- 1366 MHz
- 1380 MHz
- 1393 MHz
- 1430 MHz
- 1441 MHz
- 1455 MHz
- 1468 MHz
- 1493 MHz
1501 MHz - 2000 MHz
- 1518 MHz
- 1545 MHz
- 1560 MHz
- 1575 MHz
- 1582 MHz
- 1620 MHz
- 1632 MHz
- 1635 MHz
- 1645 MHz
- 1650 MHz
- 1665 MHz
- 1680 MHz
- 1683 MHz
- 1695 MHz
- 1708 MHz
- 1710 MHz
- 1721 MHz
- 1725 MHz
- 1733 MHz
- 1740 MHz
- 1750 MHz
- 1755 MHz
- 1759 MHz
- 1770 MHz
- 1771 MHz
- 1777 MHz
- 1785 MHz
- 1797 MHz
- 1800 MHz
- 1807 MHz
- 1809 MHz
- 1815 MHz
- 1830 MHz
- 1837 MHz
- 1845 MHz
- 1847 MHz
- 1852 MHz
- 1860 MHz
- 1875 MHz
2001 MHz - 2500 MHz
- 2155 MHz
- 2250 MHz
- 2285 MHz
- 2310 MHz
- 2321 MHz
- 2340 MHz
- 2425 MHz
- 2475 MHz
- 2490 MHz
- 2500 MHz
Above 2500 MHz
- 2505 MHz
- 2512 MHz
- 2527 MHz
- 2535 MHz
- 2550 MHz
- 2565 MHz
- 2580 MHz
- 2581 MHz
- 2589 MHz
- 2602 MHz
- 2610 MHz
- 2620 MHz
- 2622 MHz
- 2625 MHz
- 2640 MHz
- 2745 MHz
- 2815 MHz
- 2825 MHz
2482 MHz
2572 MHz