GeForce GTX 870M vs Radeon HD 4890
If you are going to buy a new graphics card and are choosing between GeForce GTX 870M and Radeon HD 4890, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 870M stacks up against Radeon HD 4890, check out specs charts below.
GeForce GTX 870M is a Laptop Graphics Card
Note: GeForce GTX 870M 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 GTX 870M here:
Main Specs
GeForce GTX 870M
Radeon HD 4890
Power consumption (TDP)
100 Watt
190 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
6 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x S-Video
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Radeon HD 4890 has 90% more power consumption, than GeForce GTX 870M.
GeForce GTX 870M is connected by MXM-B (3.0), and Radeon HD 4890 uses PCIe 2.0 x16 interface.
GeForce GTX 870M has 5 GB more memory, than Radeon HD 4890.
GeForce GTX 870M is used in Laptops, and Radeon HD 4890 - in Desktops.
GeForce GTX 870M is build with Kepler architecture, and Radeon HD 4890 - with TeraScale.
Core clock speed of GeForce GTX 870M is 91 MHz higher, than Radeon HD 4890.
GeForce GTX 870M is manufactured by 28 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
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
16−18
7−8
ultra / 1080p
10−11
4−5
QHD / 1440p
4−5
0−1
low / 720p
35−40
16−18
medium / 1080p
21−24
8−9
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 133% more, than Radeon HD 4890.
high / 1080p
27−30
12−14
ultra / 1080p
24−27
10−11
QHD / 1440p
7−8
0−1
4K / 2160p
6−7
−
low / 720p
60−65
24−27
medium / 1080p
30−35
12−14
The average gaming FPS of GeForce GTX 870M in Battlefield 5 is 146% more, than Radeon HD 4890.
low / 768p
50−55
45−50
high / 1080p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 870M in Call of Duty: Warzone is 10% more, than Radeon HD 4890.
low / 768p
220−230
140−150
medium / 768p
190−200
110−120
ultra / 1080p
100−110
55−60
QHD / 1440p
65−70
30−33
4K / 2160p
35−40
27−30
high / 768p
150−160
80−85
The average gaming FPS of GeForce GTX 870M in Counter-Strike: Global Offensive is 71% more, than Radeon HD 4890.
low / 768p
60−65
55−60
ultra / 1080p
45−50
20−22
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 870M in Cyberpunk 2077 is 30% more, than Radeon HD 4890.
low / 768p
110−120
80−85
medium / 768p
100−110
60−65
ultra / 1080p
70−75
35−40
The average gaming FPS of GeForce GTX 870M in Dota 2 is 61% more, than Radeon HD 4890.
high / 1080p
21−24
8−9
ultra / 1080p
18−20
8−9
QHD / 1440p
18−20
−
4K / 2160p
6−7
3−4
low / 720p
45−50
18−20
medium / 1080p
21−24
9−10
The average gaming FPS of GeForce GTX 870M in Far Cry 5 is 155% more, than Radeon HD 4890.
high / 1080p
27−30
14−16
ultra / 1080p
21−24
10−11
QHD / 1440p
14−16
−
low / 720p
110−120
60−65
medium / 1080p
60−65
24−27
The average gaming FPS of GeForce GTX 870M in Fortnite is 103% more, than Radeon HD 4890.
high / 1080p
30−33
12−14
ultra / 1080p
21−24
10−12
QHD / 1440p
10−12
1−2
low / 720p
60−65
27−30
medium / 1080p
30−35
14−16
The average gaming FPS of GeForce GTX 870M in Forza Horizon 4 is 146% more, than Radeon HD 4890.
low / 768p
95−100
50−55
medium / 768p
85−90
45−50
high / 1080p
35−40
12−14
ultra / 1080p
14−16
6−7
QHD / 1440p
4−5
0−1
The average gaming FPS of GeForce GTX 870M in Grand Theft Auto V is 103% more, than Radeon HD 4890.
high / 1080p
10−12
5−6
ultra / 1080p
8−9
3−4
4K / 2160p
2−3
0−1
low / 720p
35−40
12−14
medium / 1080p
14−16
6−7
The average gaming FPS of GeForce GTX 870M in Metro Exodus is 157% more, than Radeon HD 4890.
low / 768p
110−120
95−100
high / 1080p
−
90−95
ultra / 1080p
−
80−85
medium / 1080p
110−120
90−95
The average gaming FPS of GeForce GTX 870M in Minecraft is 21% more, than Radeon HD 4890.
high / 1080p
−
16−18
ultra / 1080p
14−16
14−16
low / 720p
65−70
30−35
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 870M in PLAYERUNKNOWN'S BATTLEGROUNDS is 50% more, than Radeon HD 4890.
high / 1080p
14−16
−
ultra / 1080p
9−10
7−8
QHD / 1440p
0−1
0−1
low / 720p
30−35
12−14
medium / 1080p
18−20
10−12
The average gaming FPS of GeForce GTX 870M in Red Dead Redemption 2 is 100% more, than Radeon HD 4890.
low / 768p
65−70
24−27
medium / 768p
40−45
16−18
high / 1080p
21−24
9−10
ultra / 1080p
12−14
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of GeForce GTX 870M in The Witcher 3: Wild Hunt is 130% more, than Radeon HD 4890.
low / 768p
90−95
85−90
medium / 768p
60−65
45−50
ultra / 1080p
35−40
20−22
high / 768p
55−60
35−40
The average gaming FPS of GeForce GTX 870M in World of Tanks is 29% more, than Radeon HD 4890.
Full Specs
GeForce GTX 870M
Radeon HD 4890
Architecture
Kepler
TeraScale
Code name
N15P-GT
RV790
Type
Laptop
Desktop
Release date
12 March 2014
2 April 2009
Pipelines
1344
800
Core clock speed
941 MHz
850 MHz
Boost Clock
967 MHz
Transistor count
3,540 million
959 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
108.3
34.00
Floating-point performance
2,599 gflops
1,360.0 gflops
Length
241 mm
Memory bus width
192 Bit
256 Bit
Memory clock speed
3900 MHz
Memory bandwidth
120.0 GB/s
124.8 GB/s
Shared memory
-
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.5
3.3
OpenCL
1.1
1.1
Vulkan
1.1.126
N/A
CUDA
+
CUDA cores
1344
Bus support
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
82 Mh/s
Laptop size
large
Standard memory configuration
GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
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