GeForce GTX 850A vs Radeon HD 7870
If you are going to buy a new graphics card and are choosing between GeForce GTX 850A and Radeon HD 7870, 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 850A stacks up against Radeon HD 7870, check out specs charts below.
GeForce GTX 850A
Main Specs
GeForce GTX 850A
Radeon HD 7870
Power consumption (TDP)
45 Watt
175 Watt
Interface
PCIe 3.0 x16
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
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Radeon HD 7870 has 288% more power consumption, than GeForce GTX 850A.
GeForce GTX 850A and Radeon HD 7870 have maximum RAM of 2 GB.
Both cards are used in Desktops.
GeForce GTX 850A is build with Maxwell architecture, and Radeon HD 7870 - with GCN.
Core clock speed of Radeon HD 7870 is 98 MHz higher, than GeForce GTX 850A.
GeForce GTX 850A and Radeon HD 7870 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7870 is 3000 MHz higher, than GeForce GTX 850A.
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
1−2
24−27
ultra / 1080p
0−1
14−16
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
12−14
45−50
medium / 1080p
3−4
30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 466% more, than GeForce GTX 850A.
high / 1080p
−
35−40
ultra / 1080p
4−5
30−35
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
16−18
75−80
medium / 1080p
5−6
40−45
The average gaming FPS of Radeon HD 7870 in Battlefield 5 is 455% more, than GeForce GTX 850A.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7870 in Call of Duty: Warzone is 10% more, than GeForce GTX 850A.
low / 768p
120−130
240−250
medium / 768p
90−95
210−220
ultra / 1080p
40−45
130−140
QHD / 1440p
24−27
100−110
4K / 2160p
18−20
60−65
high / 768p
65−70
180−190
The average gaming FPS of Radeon HD 7870 in Counter-Strike: Global Offensive is 153% more, than GeForce GTX 850A.
low / 768p
85−90
60−65
ultra / 1080p
16−18
−
medium / 1080p
40−45
55−60
The average gaming FPS of GeForce GTX 850A in Cyberpunk 2077 is 8% more, than Radeon HD 7870.
low / 768p
75−80
120−130
medium / 768p
50−55
110−120
ultra / 1080p
24−27
85−90
The average gaming FPS of Radeon HD 7870 in Dota 2 is 113% more, than GeForce GTX 850A.
high / 1080p
2−3
30−33
ultra / 1080p
2−3
27−30
QHD / 1440p
−
21−24
4K / 2160p
0−1
9−10
low / 720p
12−14
60−65
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon HD 7870 in Far Cry 5 is 660% more, than GeForce GTX 850A.
high / 1080p
10−11
35−40
ultra / 1080p
5−6
30−33
QHD / 1440p
2−3
18−20
low / 720p
50−55
130−140
medium / 1080p
10−12
80−85
The average gaming FPS of Radeon HD 7870 in Fortnite is 281% more, than GeForce GTX 850A.
high / 1080p
4−5
40−45
ultra / 1080p
−
30−33
QHD / 1440p
0−1
18−20
4K / 2160p
−
14−16
low / 720p
16−18
75−80
medium / 1080p
7−8
45−50
The average gaming FPS of Radeon HD 7870 in Forza Horizon 4 is 511% more, than GeForce GTX 850A.
low / 768p
45−50
110−120
medium / 768p
−
100−110
high / 1080p
5−6
45−50
ultra / 1080p
2−3
20−22
QHD / 1440p
0−1
10−11
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 7870 in Grand Theft Auto V is 238% more, than GeForce GTX 850A.
high / 1080p
1−2
14−16
ultra / 1080p
0−1
12−14
QHD / 1440p
−
10−12
4K / 2160p
0−1
4−5
low / 720p
5−6
45−50
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon HD 7870 in Metro Exodus is 833% more, than GeForce GTX 850A.
low / 768p
90−95
120−130
high / 1080p
85−90
−
ultra / 1080p
70−75
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon HD 7870 in Minecraft is 30% more, than GeForce GTX 850A.
ultra / 1080p
12−14
14−16
low / 720p
27−30
75−80
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 7870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than GeForce GTX 850A.
high / 1080p
−
16−18
ultra / 1080p
4−5
10−12
QHD / 1440p
0−1
4−5
4K / 2160p
−
2−3
low / 720p
6−7
45−50
medium / 1080p
−
24−27
The average gaming FPS of Radeon HD 7870 in Red Dead Redemption 2 is 480% more, than GeForce GTX 850A.
low / 768p
12−14
85−90
medium / 768p
9−10
50−55
high / 1080p
4−5
30−33
ultra / 1080p
3−4
16−18
4K / 2160p
0−1
10−11
The average gaming FPS of Radeon HD 7870 in The Witcher 3: Wild Hunt is 571% more, than GeForce GTX 850A.
low / 768p
75−80
90−95
medium / 768p
35−40
60−65
ultra / 1080p
16−18
45−50
high / 768p
30−35
55−60
The average gaming FPS of Radeon HD 7870 in World of Tanks is 58% more, than GeForce GTX 850A.
Full Specs
GeForce GTX 850A
Radeon HD 7870
Architecture
Maxwell
GCN
Code name
GM107
Pitcairn XT
Type
Desktop
Desktop
Release date
17 March 2014
5 March 2012
Pipelines
640
1280
Core clock speed
902 MHz
1000 MHz
Boost Clock
936 MHz
Transistor count
1,870 million
2800 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
37.44
Floating-point performance
1,198 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
4800 MHz
Memory bandwidth
28.8 GB/s
Shared memory
-
DirectX
12 (11_0)
DirectX 11.1, Shader 5.1
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.126
CUDA
5.0
Monero / XMR (CryptoNight)
0.39 kh/s
Eyefinity
+
Decred / DCR (Decred)
0.63 Gh/s
Ethereum / ETH (DaggerHashimoto)
16.6 Mh/s
Zcash / ZEC (Equihash)
145 Sol/s
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