Radeon HD 4890 vs Radeon RX 460 mobile
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4890 and Radeon RX 460 mobile. 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 Radeon HD 4890 and Radeon RX 460 mobile. 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.
Radeon RX 460 mobile is a Laptop Graphics Card
Note: Radeon RX 460 mobile 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 460 mobile here:
Main Specs
Radeon HD 4890
Radeon RX 460 mobile
Power consumption (TDP)
190 Watt
55 Watt
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x S-Video
No outputs
Check Price
Check Price
Radeon HD 4890 has 245% more power consumption, than Radeon RX 460 mobile.
Radeon HD 4890 is connected by PCIe 2.0 x16, and Radeon RX 460 mobile uses MXM-B (3.0) interface.
Radeon RX 460 mobile has 3 GB more memory, than Radeon HD 4890.
Radeon HD 4890 is used in Desktops, and Radeon RX 460 mobile - in Laptops.
Radeon HD 4890 is build with TeraScale architecture, and Radeon RX 460 mobile - with Polaris.
Radeon HD 4890 is manufactured by 55 nm process technology, and Radeon RX 460 mobile - by 14 nm process technology.
Memory clock speed of Radeon RX 460 mobile is 2100 MHz higher, than Radeon HD 4890.
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
7−8
16−18
ultra / 1080p
4−5
9−10
QHD / 1440p
0−1
3−4
low / 720p
16−18
30−35
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon RX 460 mobile in Assassin's Creed Odyssey is 122% more, than Radeon HD 4890.
high / 1080p
12−14
27−30
ultra / 1080p
10−11
21−24
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
24−27
55−60
medium / 1080p
12−14
30−33
The average gaming FPS of Radeon RX 460 mobile in Battlefield 5 is 133% more, than Radeon HD 4890.
low / 768p
45−50
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 460 mobile in Call of Duty: Warzone is 6% more, than Radeon HD 4890.
low / 768p
140−150
210−220
medium / 768p
110−120
180−190
ultra / 1080p
55−60
100−110
QHD / 1440p
30−33
60−65
4K / 2160p
27−30
30−35
high / 768p
80−85
150−160
The average gaming FPS of Radeon RX 460 mobile in Counter-Strike: Global Offensive is 64% more, than Radeon HD 4890.
low / 768p
55−60
60−65
ultra / 1080p
20−22
40−45
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 460 mobile in Cyberpunk 2077 is 28% more, than Radeon HD 4890.
low / 768p
80−85
110−120
medium / 768p
60−65
100−110
ultra / 1080p
35−40
70−75
The average gaming FPS of Radeon RX 460 mobile in Dota 2 is 61% more, than Radeon HD 4890.
high / 1080p
8−9
20−22
ultra / 1080p
8−9
18−20
QHD / 1440p
−
18−20
4K / 2160p
3−4
6−7
low / 720p
18−20
40−45
medium / 1080p
9−10
21−24
The average gaming FPS of Radeon RX 460 mobile in Far Cry 5 is 144% more, than Radeon HD 4890.
high / 1080p
14−16
27−30
ultra / 1080p
10−11
21−24
QHD / 1440p
−
12−14
low / 720p
60−65
100−110
medium / 1080p
24−27
60−65
The average gaming FPS of Radeon RX 460 mobile in Fortnite is 92% more, than Radeon HD 4890.
high / 1080p
12−14
27−30
ultra / 1080p
10−12
21−24
QHD / 1440p
1−2
10−11
low / 720p
27−30
55−60
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon RX 460 mobile in Forza Horizon 4 is 130% more, than Radeon HD 4890.
low / 768p
50−55
90−95
medium / 768p
45−50
80−85
high / 1080p
12−14
30−35
ultra / 1080p
6−7
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Radeon RX 460 mobile in Grand Theft Auto V is 89% more, than Radeon HD 4890.
high / 1080p
5−6
10−11
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
1−2
low / 720p
12−14
30−35
medium / 1080p
6−7
14−16
The average gaming FPS of Radeon RX 460 mobile in Metro Exodus is 128% more, than Radeon HD 4890.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon RX 460 mobile in Minecraft is 21% more, than Radeon HD 4890.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
60−65
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon RX 460 mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 45% more, than Radeon HD 4890.
high / 1080p
−
12−14
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
12−14
30−35
medium / 1080p
10−12
16−18
The average gaming FPS of Radeon RX 460 mobile in Red Dead Redemption 2 is 90% more, than Radeon HD 4890.
low / 768p
24−27
60−65
medium / 768p
16−18
35−40
high / 1080p
9−10
21−24
ultra / 1080p
6−7
12−14
4K / 2160p
6−7
6−7
The average gaming FPS of Radeon RX 460 mobile in The Witcher 3: Wild Hunt is 115% more, than Radeon HD 4890.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
20−22
35−40
high / 768p
35−40
55−60
The average gaming FPS of Radeon RX 460 mobile in World of Tanks is 29% more, than Radeon HD 4890.
Full Specs
Radeon HD 4890
Radeon RX 460 mobile
Architecture
TeraScale
Polaris
Code name
RV790
Polaris 11 / Baffin XT
Type
Desktop
Laptop
Release date
2 April 2009
8 August 2016
Pipelines
800
896
Core clock speed
850 MHz
Boost Clock
1180 MHz
Transistor count
959 million
3,000 million
Manufacturing process technology
55 nm
14 nm
Texture fill rate
34.00
66.08
Floating-point performance
1,360.0 gflops
2,115 gflops
Length
241 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
3900 MHz
6000 MHz
Memory bandwidth
124.8 GB/s
80 GB/s
Shared memory
-
DirectX
10.1 (10_1)
12 (12_0)
Shader Model
4.1
6.4
OpenGL
3.3
4.6
OpenCL
1.1
2.0
Vulkan
N/A
1.2.131
FreeSync
+
Laptop size
large
Check Price
Check Price
