FirePro W4100 vs GeForce GT 640M LE
In this comparison between FirePro W4100 and GeForce GT 640M LE you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro W4100 will be the best choice, for others GeForce GT 640M LE will be their preference. Study the comparison tables below and make your choice.
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
FirePro W4100
GeForce GT 640M LE
Power consumption (TDP)
50 Watt
20 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
DDR3\DDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
4x mini-DisplayPort
No outputs
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FirePro W4100 has 150% more power consumption, than GeForce GT 640M LE.
FirePro W4100 is connected by PCIe 3.0 x16, and GeForce GT 640M LE uses PCIe 2.0 x16 interface.
FirePro W4100 and GeForce GT 640M LE have maximum RAM of 2 GB.
FirePro W4100 is used in Desktops, and GeForce GT 640M LE - in Laptops.
FirePro W4100 is build with GCN architecture, and GeForce GT 640M LE - with Fermi / Kepler.
FirePro W4100 and GeForce GT 640M LE are manufactured by 28 nm process technology.
Memory clock speed of FirePro W4100 is 2200 MHz higher, than GeForce GT 640M LE.
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
6−7
0−1
ultra / 1080p
4−5
−
QHD / 1440p
0−1
0−1
low / 720p
16−18
1−2
medium / 1080p
8−9
0−1
The average gaming FPS of FirePro W4100 in Assassin's Creed Odyssey is 1600% more, than GeForce GT 640M LE.
high / 1080p
12−14
−
ultra / 1080p
10−11
−
QHD / 1440p
0−1
0−1
low / 720p
24−27
0−1
medium / 1080p
12−14
−
low / 768p
45−50
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 640M LE in Call of Duty: Warzone is 6% more, than FirePro W4100.
low / 768p
130−140
60−65
medium / 768p
110−120
27−30
ultra / 1080p
50−55
7−8
QHD / 1440p
30−33
−
4K / 2160p
27−30
−
high / 768p
80−85
16−18
The average gaming FPS of FirePro W4100 in Counter-Strike: Global Offensive is 242% more, than GeForce GT 640M LE.
low / 768p
55−60
70−75
ultra / 1080p
18−20
0−1
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than FirePro W4100.
low / 768p
80−85
45−50
medium / 768p
60−65
10−11
ultra / 1080p
30−35
0−1
The average gaming FPS of FirePro W4100 in Dota 2 is 148% more, than GeForce GT 640M LE.
high / 1080p
8−9
−
ultra / 1080p
8−9
−
4K / 2160p
3−4
−
low / 720p
18−20
0−1
medium / 1080p
9−10
−
high / 1080p
14−16
−
ultra / 1080p
10−11
−
low / 720p
60−65
21−24
medium / 1080p
21−24
0−1
The average gaming FPS of FirePro W4100 in Fortnite is 181% more, than GeForce GT 640M LE.
high / 1080p
12−14
0−1
ultra / 1080p
10−12
−
QHD / 1440p
1−2
0−1
low / 720p
24−27
0−1
medium / 1080p
14−16
0−1
low / 768p
50−55
18−20
medium / 768p
45−50
−
high / 1080p
12−14
0−1
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
medium / 720p
−
12−14
The average gaming FPS of FirePro W4100 in Grand Theft Auto V is 173% more, than GeForce GT 640M LE.
high / 1080p
5−6
−
ultra / 1080p
3−4
−
4K / 2160p
0−1
−
low / 720p
12−14
0−1
medium / 1080p
6−7
−
low / 768p
95−100
75−80
high / 1080p
90−95
27−30
ultra / 1080p
80−85
−
medium / 1080p
90−95
−
The average gaming FPS of FirePro W4100 in Minecraft is 79% more, than GeForce GT 640M LE.
high / 1080p
16−18
−
ultra / 1080p
14−16
−
low / 720p
30−35
8−9
medium / 1080p
18−20
−
The average gaming FPS of FirePro W4100 in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than GeForce GT 640M LE.
ultra / 1080p
7−8
−
QHD / 1440p
0−1
−
low / 720p
12−14
0−1
medium / 1080p
10−12
−
low / 768p
24−27
0−1
medium / 768p
16−18
−
high / 1080p
9−10
−
ultra / 1080p
6−7
−
4K / 2160p
6−7
−
low / 768p
85−90
45−50
medium / 768p
45−50
14−16
ultra / 1080p
20−22
0−1
high / 768p
35−40
12−14
The average gaming FPS of FirePro W4100 in World of Tanks is 128% more, than GeForce GT 640M LE.
Full Specs
FirePro W4100
GeForce GT 640M LE
Architecture
GCN
Fermi / Kepler
Code name
Cape Verde
N13P-LP
Type
Workstation
Laptop
Release date
2 October 2015
22 March 2012
Pipelines
512
384
Core clock speed
630 MHz
Transistor count
1,500 million
585 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
20.16
Floating-point performance
645.1 gflops
384.0 gflops
Length
171 mm
Memory bus width
128 Bit
128bit
Memory clock speed
4000 MHz
1800 - 4000 MHz
Memory bandwidth
72 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 API
Shader Model
5.1
5.1
OpenGL
4.6
4.5
OpenCL
1.2
1.1
Vulkan
1.2.131
N/A
CUDA
+
CUDA cores
Up to 384
Bus support
PCIe 3.0
PCI Express 2.0, PCI Express 3.0
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
79 Mh/s
14 Mh/s
Laptop size
medium sized
Optimus
+
Form factor
low profile / half length
Dual-link DVI support
+
AppAcceleration
+
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