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NVIDIAKepler 2.0Released 2013Pricing last updated -

GeForce GT 640 Rev. 2

GK208 | GDDR5 | 1024 MB | 1 GB

This page collects the current price snapshot, longer-term used-price history, and the imported spec sheet for this GPU in one place.

Used min
-
Latest imported floor price.
Used median
-
Current midpoint of qualified sales.
Performance
1
0.8 TFLOPS
Qualified sales
-
No historical snapshot yet.

Used Price History

The long-term chart tracks how the price distribution has changed across repeated snapshots in GPU Desktop Prices.

0 snapshots
No long-term history yet.

Once this GPU has repeated price snapshots, the long-term used-price chart will show up here.

Current Percentile Snapshot

This chart compares the latest used-price percentiles currently stored on the GPU row itself.

No current percentile snapshot yet.

Once the pricing job records a snapshot for this GPU, the current percentile chart will appear here.

GPU Information

Imported data from GPU Desktop, grouped into a readable spec sheet.

Identity

Brand
NVIDIA
Model
GeForce GT 640 Rev. 2
Variant
GK208 | GDDR5 | 1024 MB
GPU name
GK208
Architecture
Kepler 2.0
Release date
May 29, 2013
Release year
2013
Production status
End-of-life
GPU ID
nvidia-geforce-gt-640-rev-2-gk208-gddr5-1024-mb-2013

Pricing

MSRP
$89
Used minimum
-
Used 25th percentile
-
Used median
-
Used 75th percentile
-
Used max
-
Current new price
-
Qualified sales count
-
Launch price raw
89 USD
Current price raw
-

Memory and Bus

Memory size
1 GB
Memory type
GDDR5
Memory bus
64-bit
Bandwidth
40.1 GB/s
Bus interface
PCIe 2.0 x8
PCIe lanes
8
Process
28 nm

Clocks and Compute

GPU clock
1,046 MHz
Base clock
-
Boost clock
-
Game clock
-
Shading units
384
TMUs
32
ROPs
8
RT cores
-
Tensor cores
-
FP32 throughput
0.8 TFLOPS
Relative performance
1

Physical

Slot width
Single-slot
Length
145 mm
Board power
49 W
Power connectors
-
Outputs
1x DVI 1x HDMI 1.4a 1x VGA

APIs and Source

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2.175
Source file
nvidia2013.json
Row ID
283
Latest snapshot
-
Latest snapshot sample
-

Keep Exploring

Move back to the live chart, the guide pages, or the closest matching budget view.

Live tool

Used GPU comparison chart

Compare this card against the rest of the market in the live chart and table.

Methodology

Used GPU value guide

Read how the pricing modes work and how to interpret value versus efficiency.

Directory

GPU detail page directory

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Budget guide

Best used GPUs under $100

Closest current guide match for this card at roughly $89.