Radeon HD 5750 vs Radeon RX 640
When choosing between Radeon HD 5750 and Radeon RX 640, 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 Radeon HD 5750 and Radeon RX 640.
Radeon RX 640 is a Laptop Graphics Card
Note: Radeon RX 640 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 Radeon RX 640 here:
Main Specs
Radeon HD 5750
Radeon RX 640
Power consumption (TDP)
86 Watt
50 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 5750 has 72% more power consumption, than Radeon RX 640.
Radeon HD 5750 is connected by PCIe 2.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
Radeon RX 640 has 3 GB more memory, than Radeon HD 5750.
Radeon HD 5750 is used in Desktops, and Radeon RX 640 - in Laptops.
Radeon HD 5750 is build with TeraScale 2 architecture, and Radeon RX 640 - with Polaris.
Core clock speed of Radeon RX 640 is 518 MHz higher, than Radeon HD 5750.
Radeon HD 5750 is manufactured by 40 nm process technology, and Radeon RX 640 - by 14 nm process technology.
Memory clock speed of Radeon RX 640 is 1400 MHz higher, than Radeon HD 5750.
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
3−4
5−6
ultra / 1080p
2−3
3−4
QHD / 1440p
0−1
2−3
low / 720p
14−16
16−18
medium / 1080p
5−6
7−8
The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 33% more, than Radeon HD 5750.
high / 1080p
−
10−12
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
low / 720p
18−20
24−27
medium / 1080p
8−9
10−12
The average gaming FPS of Radeon RX 640 in Battlefield 5 is 36% more, than Radeon HD 5750.
low / 768p
45−50
45−50
high / 1080p
30−35
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 640 in Call of Duty: Warzone is 12% more, than Radeon HD 5750.
low / 768p
120−130
130−140
medium / 768p
90−95
100−110
ultra / 1080p
40−45
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
18−20
12−14
high / 768p
65−70
80−85
The average gaming FPS of Radeon RX 640 in Counter-Strike: Global Offensive is 11% more, than Radeon HD 5750.
low / 768p
80−85
50−55
ultra / 1080p
14−16
18−20
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 5750 in Cyberpunk 2077 is 17% more, than Radeon RX 640.
low / 768p
75−80
80−85
medium / 768p
50−55
55−60
ultra / 1080p
27−30
30−35
The average gaming FPS of Radeon RX 640 in Dota 2 is 9% more, than Radeon HD 5750.
high / 1080p
5−6
7−8
ultra / 1080p
−
5−6
4K / 2160p
2−3
5−6
low / 720p
14−16
18−20
medium / 1080p
6−7
8−9
The average gaming FPS of Radeon RX 640 in Far Cry 5 is 42% more, than Radeon HD 5750.
high / 1080p
12−14
7−8
ultra / 1080p
7−8
0−1
QHD / 1440p
−
0−1
low / 720p
50−55
60−65
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon RX 640 in Fortnite is 11% more, than Radeon HD 5750.
high / 1080p
7−8
10−11
QHD / 1440p
0−1
−
4K / 2160p
−
8−9
low / 720p
20−22
24−27
medium / 1080p
9−10
12−14
The average gaming FPS of Radeon RX 640 in Forza Horizon 4 is 33% more, than Radeon HD 5750.
low / 768p
45−50
50−55
high / 1080p
8−9
10−12
ultra / 1080p
5−6
5−6
QHD / 1440p
0−1
−
medium / 720p
40−45
45−50
The average gaming FPS of Radeon RX 640 in Grand Theft Auto V is 11% more, than Radeon HD 5750.
high / 1080p
3−4
3−4
ultra / 1080p
1−2
1−2
4K / 2160p
0−1
−
low / 720p
8−9
10−11
medium / 1080p
4−5
5−6
The average gaming FPS of Radeon RX 640 in Metro Exodus is 25% more, than Radeon HD 5750.
low / 768p
85−90
90−95
high / 1080p
85−90
−
ultra / 1080p
80−85
80−85
medium / 1080p
85−90
−
The average gaming FPS of Radeon RX 640 in Minecraft is 2% more, than Radeon HD 5750.
high / 1080p
−
6−7
ultra / 1080p
12−14
2−3
4K / 2160p
−
0−1
low / 720p
27−30
27−30
medium / 1080p
14−16
10−11
The average gaming FPS of Radeon HD 5750 in PLAYERUNKNOWN'S BATTLEGROUNDS is 38% more, than Radeon RX 640.
ultra / 1080p
7−8
−
QHD / 1440p
0−1
−
low / 720p
8−9
10−12
medium / 1080p
−
9−10
The average gaming FPS of Radeon RX 640 in Red Dead Redemption 2 is 37% more, than Radeon HD 5750.
low / 768p
16−18
21−24
medium / 768p
12−14
14−16
high / 1080p
6−7
6−7
ultra / 1080p
5−6
4−5
4K / 2160p
−
3−4
The average gaming FPS of Radeon RX 640 in The Witcher 3: Wild Hunt is 20% more, than Radeon HD 5750.
low / 768p
70−75
75−80
medium / 768p
35−40
40−45
ultra / 1080p
16−18
18−20
high / 768p
30−35
35−40
The average gaming FPS of Radeon RX 640 in World of Tanks is 12% more, than Radeon HD 5750.
Full Specs
Radeon HD 5750
Radeon RX 640
Architecture
TeraScale 2
Polaris
Code name
Juniper
Polaris 12
Type
Desktop
Laptop
Release date
13 October 2009
12 August 2019
Pipelines
720
640
Core clock speed
700 MHz
1218 MHz
Boost Clock
1218 MHz
Transistor count
1,040 million
2,200 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
25.20
38.98
Floating-point performance
1,008.0 gflops
Length
178 mm
Memory bus width
128 Bit
64 Bit
Memory clock speed
4600 MHz
6000 MHz
Memory bandwidth
73.6 GB/s
112.0 GB/s
Shared memory
-
DirectX
11.2 (11_0)
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
N/A
1.2.131
FreeSync
+
Laptop size
large
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