GeForce GT 445M vs Radeon HD 4890
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 445M and Radeon HD 4890. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 445M and Radeon HD 4890. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce GT 445M is a Laptop Graphics Card
Note: GeForce GT 445M 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 445M here:
Main Specs
GeForce GT 445M
Radeon HD 4890
Power consumption (TDP)
35 Watt
190 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x S-Video
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Radeon HD 4890 has 442% more power consumption, than GeForce GT 445M.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
GeForce GT 445M has 2 GB more memory, than Radeon HD 4890.
GeForce GT 445M is used in Laptops, and Radeon HD 4890 - in Desktops.
GeForce GT 445M is build with Fermi architecture, and Radeon HD 4890 - with TeraScale.
Core clock speed of GeForce GT 445M is 330 MHz higher, than Radeon HD 4890.
GeForce GT 445M is manufactured by 40 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
Memory clock speed of Radeon HD 4890 is 2650 MHz higher, than GeForce GT 445M.
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
7−8
ultra / 1080p
0−1
4−5
QHD / 1440p
0−1
0−1
low / 720p
10−11
16−18
medium / 1080p
1−2
8−9
The average gaming FPS of Radeon HD 4890 in Assassin's Creed Odyssey is 100% more, than GeForce GT 445M.
high / 1080p
−
12−14
ultra / 1080p
2−3
10−11
QHD / 1440p
0−1
0−1
low / 720p
10−11
24−27
medium / 1080p
3−4
12−14
The average gaming FPS of Radeon HD 4890 in Battlefield 5 is 220% more, than GeForce GT 445M.
low / 768p
50−55
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 445M in Call of Duty: Warzone is 6% more, than Radeon HD 4890.
low / 768p
110−120
140−150
medium / 768p
80−85
110−120
ultra / 1080p
30−35
55−60
QHD / 1440p
−
30−33
4K / 2160p
9−10
27−30
high / 768p
55−60
80−85
The average gaming FPS of Radeon HD 4890 in Counter-Strike: Global Offensive is 44% more, than GeForce GT 445M.
low / 768p
70−75
55−60
ultra / 1080p
12−14
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 445M in Cyberpunk 2077 is 4% more, than Radeon HD 4890.
low / 768p
70−75
80−85
medium / 768p
40−45
60−65
ultra / 1080p
16−18
35−40
The average gaming FPS of Radeon HD 4890 in Dota 2 is 36% more, than GeForce GT 445M.
high / 1080p
1−2
8−9
ultra / 1080p
−
8−9
4K / 2160p
0−1
3−4
low / 720p
8−9
18−20
medium / 1080p
2−3
9−10
The average gaming FPS of Radeon HD 4890 in Far Cry 5 is 200% more, than GeForce GT 445M.
high / 1080p
−
14−16
ultra / 1080p
5−6
10−11
QHD / 1440p
1−2
−
low / 720p
45−50
60−65
medium / 1080p
5−6
24−27
The average gaming FPS of Radeon HD 4890 in Fortnite is 68% more, than GeForce GT 445M.
high / 1080p
2−3
12−14
ultra / 1080p
−
10−12
QHD / 1440p
0−1
1−2
low / 720p
12−14
27−30
medium / 1080p
4−5
14−16
The average gaming FPS of Radeon HD 4890 in Forza Horizon 4 is 200% more, than GeForce GT 445M.
low / 768p
40−45
50−55
medium / 768p
−
45−50
high / 1080p
2−3
12−14
ultra / 1080p
−
6−7
QHD / 1440p
0−1
0−1
medium / 720p
30−35
−
The average gaming FPS of Radeon HD 4890 in Grand Theft Auto V is 45% more, than GeForce GT 445M.
high / 1080p
0−1
5−6
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
1−2
12−14
medium / 1080p
−
6−7
The average gaming FPS of Radeon HD 4890 in Metro Exodus is 1200% more, than GeForce GT 445M.
low / 768p
85−90
95−100
high / 1080p
55−60
90−95
ultra / 1080p
−
80−85
medium / 1080p
−
90−95
The average gaming FPS of Radeon HD 4890 in Minecraft is 31% more, than GeForce GT 445M.
high / 1080p
14−16
16−18
ultra / 1080p
12−14
14−16
low / 720p
21−24
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 4890 in PLAYERUNKNOWN'S BATTLEGROUNDS is 25% more, than GeForce GT 445M.
ultra / 1080p
−
7−8
QHD / 1440p
0−1
0−1
low / 720p
3−4
12−14
medium / 1080p
−
10−12
The average gaming FPS of Radeon HD 4890 in Red Dead Redemption 2 is 333% more, than GeForce GT 445M.
low / 768p
5−6
24−27
medium / 768p
5−6
16−18
high / 1080p
2−3
9−10
ultra / 1080p
−
6−7
4K / 2160p
0−1
6−7
The average gaming FPS of Radeon HD 4890 in The Witcher 3: Wild Hunt is 325% more, than GeForce GT 445M.
low / 768p
70−75
85−90
medium / 768p
35−40
45−50
ultra / 1080p
10−12
20−22
high / 768p
27−30
35−40
The average gaming FPS of Radeon HD 4890 in World of Tanks is 29% more, than GeForce GT 445M.
Full Specs
GeForce GT 445M
Radeon HD 4890
Architecture
Fermi
TeraScale
Code name
N11E-GE
RV790
Type
Laptop
Desktop
Release date
3 September 2010
2 April 2009
Pipelines
144
800
Core clock speed
1180 MHz
850 MHz
Transistor count
1,170 million
959 million
Manufacturing process technology
40 nm
55 nm
Texture fill rate
10.6 billion/sec
34.00
Floating-point performance
339.8 gflops
1,360.0 gflops
Length
241 mm
Memory bus width
192 Bit
256 Bit
Memory clock speed
1250 MHz
3900 MHz
Memory bandwidth
60.0 GB/s
124.8 GB/s
Shared memory
-
DirectX
12 API
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.5
3.3
OpenCL
1.1
1.1
Vulkan
N/A
N/A
CUDA
+
CUDA cores
144
SLI options
+
Laptop size
large
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