NVIDIA GeForce GT 645M
Dem still dey call am nvidia geforce gt 645m, geforce gt 645m
NVIDIA GeForce GT 645M dey listed for inside di cited historical GPU model table. Selected fields na memory capacity (GiB): 1 / 2; fabrication process (nm): 28. We write out configuration ranges as dem list dem.
Wetin you need know
NVIDIA GeForce GT 645M dey listed for inside di cited historical GPU model table. Selected fields na memory capacity (GiB): 1 / 2; fabrication process (nm): 28. We write out configuration ranges as dem list dem.
Reference specifications wey dem record no be tested performance or operating-system compatibility verdict. Verify di exact model and platform wit di manufacturer.
Specifications
Di numbers wey dey under follow di Feex Hardware Database record for dis SKU. Partner cards fit still dey different. Fields wey no get recorded value, dem commot dem.
Graphics processor
| Manufacturer | NVIDIA |
|---|---|
| Family | GeForce GT |
| GPU | GK107 (N13P-GS) |
| Type | Separate, Mobile |
Memory
Memory amounts wey dey below keep the units and configuration options wey dey inside the cited historical model row. Confirm the exact board variant before you use dem.
| Memory capacity (GiB) | 1 / 2 |
|---|
Power and board
NVIDIA GeForce GT 645M dey list 32 W board power.
| Board power | 32 W |
|---|
Market
NVIDIA GeForce GT 645M enter market on October 1, 2012.
| Launch date | October 1, 2012 |
|---|
Independent scores
Dis ones na third-party benchmark numbers wey dem store for inside Feex Hardware Database. Dem no be Feex measurements.
| PassMark G3D | 941 PassMark figure via PassMark Videocard Benchmark. No be Feex measurement. |
|---|---|
| PassMark G2D | 167 PassMark figure via PassMark Videocard Benchmark. No be Feex measurement. |
Compatibility
| Power | 32 W dey di sheet. Di power plug na partner-card detail. |
|---|
Driver packages from previous GPU na common thing wey dey cause crash. Clean-install di current vendor package before you change hardware.
Driver dey install, den games dey crash
Record di error, operating-system version and installed driver version. Check di graphics package and release notes wey di system manufacturer dey support before you change drivers; keep recovery or rollback path.
Use di exact laptop or mobile-workstation service manual to know weda di graphics na part of di system board or na module wey dem fit replace. Check di OEM-supported graphics, cooling, firmware and driver configuration before you attempt hardware change.
Specifications from di cited model table
Dis selected fields match di GeForce GT 645M row for inside di linked historical Wikipedia revision, wey we check on 2026-10-30. Dis na secondary reference, no be independent verification from maker or current driver/platform support verdict. We keep ranges and variant notes as dem list dem.
NVIDIA GeForce GT 645M
Units dey appear for inside di field labels. One model row fit describe many board configurations; identify di exact board before applying any listed range.
| Launch as listed | October 2012 |
|---|---|
| Table code name | GK107 (N13P-GS) |
| Fabrication process (nm) | 28 |
| Bus interface | PCIe 3.0 x16 |
| Memory capacity (GiB) | 1 / 2 |
| Memory bandwidth (GB/s) | 28.8 / 64.0 |
| Memory type | DDR3 GDDR5 |
| Memory bus width (bit) | 128 |
| Table TDP (W) | 32 |
Sources and verification
Imported reference. Source-specific checks dey beside di supported fields and citations. How we dey do research.
- Feex Hardware Database · Specification source wey dem use for dis sheet. CC BY 4.0.
- PassMark Videocard Benchmark · Independent benchmark. No be Feex measurement.
- Wikipedia contributors: GeForce GT 645M model table · E dey support di selected fields for Cited model data, no be every imported claim. Historical revision 1377107724; dem check am 2026-10-30; evidence SHA-256 a0a17811ae82. Attribution: Wikipedia contributors, CC BY-SA 4.0.
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