GeForce GT 640M LE vs Radeon R7 260
When choosing between GeForce GT 640M LE and Radeon R7 260, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 640M LE and Radeon R7 260.
GeForce GT 640M LE is a Laptop Graphics Card
Note: GeForce GT 640M LE is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 640M LE here:
Main Specs
GeForce GT 640M LE
Radeon R7 260
Power consumption (TDP)
20 Watt
115 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin
Memory type
DDR3\DDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon R7 260 has 475% more power consumption, than GeForce GT 640M LE.
GeForce GT 640M LE is connected by PCIe 2.0 x16, and Radeon R7 260 uses PCIe 3.0 x16 interface.
GeForce GT 640M LE and Radeon R7 260 have maximum RAM of 2 GB.
GeForce GT 640M LE is used in Laptops, and Radeon R7 260 - in Desktops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and Radeon R7 260 - with GCN 2.0.
GeForce GT 640M LE and Radeon R7 260 are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 640M LE is 175 MHz higher, than Radeon R7 260.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
0−1
14−16
ultra / 1080p
−
8−9
QHD / 1440p
0−1
3−4
low / 720p
1−2
30−35
medium / 1080p
0−1
18−20
The average gaming FPS of Radeon R7 260 in Assassin's Creed Odyssey is 3100% more, than GeForce GT 640M LE.
high / 1080p
−
24−27
ultra / 1080p
−
20−22
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
0−1
50−55
medium / 1080p
−
24−27
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 640M LE in Call of Duty: Warzone is 10% more, than Radeon R7 260.
low / 768p
60−65
200−210
medium / 768p
27−30
170−180
ultra / 1080p
7−8
95−100
QHD / 1440p
−
50−55
4K / 2160p
−
30−33
high / 768p
16−18
140−150
The average gaming FPS of Radeon R7 260 in Counter-Strike: Global Offensive is 453% more, than GeForce GT 640M LE.
low / 768p
70−75
55−60
ultra / 1080p
0−1
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than Radeon R7 260.
low / 768p
45−50
110−120
medium / 768p
10−11
90−95
ultra / 1080p
0−1
60−65
The average gaming FPS of Radeon R7 260 in Dota 2 is 255% more, than GeForce GT 640M LE.
high / 1080p
−
16−18
ultra / 1080p
−
16−18
4K / 2160p
−
6−7
low / 720p
0−1
35−40
medium / 1080p
−
18−20
high / 1080p
−
24−27
ultra / 1080p
−
18−20
QHD / 1440p
−
16−18
low / 720p
21−24
95−100
medium / 1080p
0−1
50−55
The average gaming FPS of Radeon R7 260 in Fortnite is 340% more, than GeForce GT 640M LE.
high / 1080p
0−1
24−27
ultra / 1080p
−
20−22
QHD / 1440p
0−1
9−10
low / 720p
0−1
50−55
medium / 1080p
0−1
27−30
low / 768p
18−20
85−90
medium / 768p
−
75−80
high / 1080p
0−1
27−30
ultra / 1080p
−
12−14
QHD / 1440p
0−1
3−4
medium / 720p
12−14
−
The average gaming FPS of Radeon R7 260 in Grand Theft Auto V is 357% more, than GeForce GT 640M LE.
high / 1080p
−
9−10
ultra / 1080p
−
7−8
4K / 2160p
−
2−3
low / 720p
0−1
27−30
medium / 1080p
−
12−14
low / 768p
75−80
110−120
high / 1080p
27−30
−
ultra / 1080p
−
100−110
medium / 1080p
−
100−110
The average gaming FPS of Radeon R7 260 in Minecraft is 49% more, than GeForce GT 640M LE.
high / 1080p
−
21−24
ultra / 1080p
−
16−18
low / 720p
8−9
55−60
medium / 1080p
−
24−27
The average gaming FPS of Radeon R7 260 in PLAYERUNKNOWN'S BATTLEGROUNDS is 612% more, than GeForce GT 640M LE.
high / 1080p
−
14−16
ultra / 1080p
−
9−10
QHD / 1440p
−
0−1
low / 720p
0−1
27−30
medium / 1080p
−
16−18
low / 768p
0−1
50−55
medium / 768p
−
30−35
high / 1080p
−
18−20
ultra / 1080p
−
10−12
4K / 2160p
−
8−9
low / 768p
45−50
100−110
medium / 768p
14−16
60−65
ultra / 1080p
0−1
35−40
high / 768p
12−14
50−55
The average gaming FPS of Radeon R7 260 in World of Tanks is 192% more, than GeForce GT 640M LE.
Full Specs
GeForce GT 640M LE
Radeon R7 260
Architecture
Fermi / Kepler
GCN 2.0
Code name
N13P-LP
Bonaire
Type
Laptop
Desktop
Release date
22 March 2012
17 December 2013
Pipelines
384
768
Boost Clock
1100 MHz
Transistor count
585 million
2,080 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
48.00
Floating-point performance
384.0 gflops
1,536 gflops
Length
170 mm
Memory bus width
128bit
128 Bit
Memory clock speed
1800 - 4000 MHz
1625 MHz
Memory bandwidth
104 GB/s
Shared memory
-
DirectX
12 API
Shader Model
5.1
6.3
OpenGL
4.5
4.6
OpenCL
1.1
2.0
Vulkan
N/A
CUDA
+
FreeSync
+
CUDA cores
Up to 384
Bus support
PCI Express 2.0, PCI Express 3.0
PCIe 3.0
HDMI
+
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
14 Mh/s
240 Mh/s
Laptop size
medium sized
Optimus
+
Eyefinity
+
Design
reference
DisplayPort support
+
DDMA audio
+
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