Radeon HD 7870 vs Radeon R9 380X
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870 and Radeon R9 380X. 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 7870 and Radeon R9 380X. 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.
Main Specs
Radeon HD 7870
Radeon R9 380X
Power consumption (TDP)
175 Watt
190 Watt
Interface
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 380X has 8% more power consumption, than Radeon HD 7870.
Radeon R9 380X has 2 GB more memory, than Radeon HD 7870.
Both cards are used in Desktops.
Radeon HD 7870 is build with GCN architecture, and Radeon R9 380X - with GCN 3.0.
Radeon HD 7870 and Radeon R9 380X are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7870 is 3830 MHz higher, than Radeon R9 380X.
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
24−27
35−40
ultra / 1080p
14−16
21−24
QHD / 1440p
9−10
16−18
4K / 2160p
6−7
10−11
low / 720p
45−50
60−65
medium / 1080p
30−33
40−45
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 45% more, than Radeon HD 7870.
high / 1080p
35−40
55−60
ultra / 1080p
30−35
45−50
QHD / 1440p
16−18
35−40
4K / 2160p
10−11
18−20
low / 720p
75−80
100−110
medium / 1080p
40−45
60−65
The average gaming FPS of Radeon R9 380X in Battlefield 5 is 50% more, than Radeon HD 7870.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
Radeon HD 7870 and Radeon R9 380X have the same average FPS in Call of Duty: Warzone.
low / 768p
240−250
250−260
medium / 768p
210−220
220−230
ultra / 1080p
130−140
180−190
QHD / 1440p
100−110
110−120
4K / 2160p
60−65
70−75
high / 768p
180−190
210−220
The average gaming FPS of Radeon R9 380X in Counter-Strike: Global Offensive is 12% more, than Radeon HD 7870.
low / 768p
60−65
60−65
medium / 1080p
55−60
55−60
Radeon HD 7870 and Radeon R9 380X have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
85−90
100−110
The average gaming FPS of Radeon R9 380X in Dota 2 is 5% more, than Radeon HD 7870.
high / 1080p
30−33
45−50
ultra / 1080p
27−30
40−45
QHD / 1440p
21−24
27−30
4K / 2160p
9−10
14−16
low / 720p
60−65
80−85
medium / 1080p
30−35
45−50
The average gaming FPS of Radeon R9 380X in Far Cry 5 is 38% more, than Radeon HD 7870.
high / 1080p
35−40
60−65
ultra / 1080p
30−33
45−50
QHD / 1440p
18−20
27−30
4K / 2160p
−
27−30
low / 720p
130−140
180−190
medium / 1080p
80−85
110−120
The average gaming FPS of Radeon R9 380X in Fortnite is 42% more, than Radeon HD 7870.
high / 1080p
40−45
60−65
ultra / 1080p
30−33
45−50
QHD / 1440p
18−20
30−35
4K / 2160p
14−16
24−27
low / 720p
75−80
100−110
medium / 1080p
45−50
65−70
The average gaming FPS of Radeon R9 380X in Forza Horizon 4 is 47% more, than Radeon HD 7870.
low / 768p
110−120
140−150
medium / 768p
100−110
120−130
high / 1080p
45−50
70−75
ultra / 1080p
20−22
30−35
QHD / 1440p
10−11
21−24
The average gaming FPS of Radeon R9 380X in Grand Theft Auto V is 33% more, than Radeon HD 7870.
high / 1080p
14−16
24−27
ultra / 1080p
12−14
20−22
QHD / 1440p
10−12
16−18
4K / 2160p
4−5
8−9
low / 720p
45−50
65−70
medium / 1080p
21−24
30−35
The average gaming FPS of Radeon R9 380X in Metro Exodus is 55% more, than Radeon HD 7870.
low / 768p
120−130
130−140
medium / 1080p
110−120
120−130
The average gaming FPS of Radeon R9 380X in Minecraft is 8% more, than Radeon HD 7870.
ultra / 1080p
14−16
14−16
low / 720p
75−80
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 380X in PLAYERUNKNOWN'S BATTLEGROUNDS is 24% more, than Radeon HD 7870.
high / 1080p
16−18
24−27
ultra / 1080p
10−12
16−18
QHD / 1440p
4−5
10−11
4K / 2160p
2−3
7−8
low / 720p
45−50
65−70
medium / 1080p
24−27
35−40
The average gaming FPS of Radeon R9 380X in Red Dead Redemption 2 is 50% more, than Radeon HD 7870.
low / 768p
85−90
130−140
medium / 768p
50−55
85−90
high / 1080p
30−33
45−50
ultra / 1080p
16−18
24−27
4K / 2160p
10−11
16−18
The average gaming FPS of Radeon R9 380X in The Witcher 3: Wild Hunt is 58% more, than Radeon HD 7870.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
45−50
50−55
high / 768p
55−60
60−65
The average gaming FPS of Radeon R9 380X in World of Tanks is 3% more, than Radeon HD 7870.
Full Specs
Radeon HD 7870
Radeon R9 380X
Architecture
GCN
GCN 3.0
Code name
Pitcairn XT
Antigua
Type
Desktop
Desktop
Release date
5 March 2012
19 November 2015
Pipelines
1280
2048
Core clock speed
1000 MHz
Boost Clock
970 MHz
Transistor count
2800 Million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
124.2
Floating-point performance
3,973 gflops
Length
221 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
4800 MHz
970 MHz
Memory bandwidth
182.4 GB/s
Shared memory
-
DirectX
DirectX 11.1, Shader 5.1
Shader Model
6.3
OpenGL
4.5
OpenCL
2.0
Vulkan
+
Monero / XMR (CryptoNight)
0.39 kh/s
0.58 kh/s
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Eyefinity
+
+
HD3D
+
PowerTune
+
TrueAudio
+
ZeroCore
+
Mantle
+
Design
reference
Bridgeless CrossFire
+
Number of Eyefinity displays
6
DisplayPort support
+
CrossFire
+
VCE
+
DDMA audio
+
Decred / DCR (Decred)
0.63 Gh/s
0.89 Gh/s
Ethereum / ETH (DaggerHashimoto)
16.6 Mh/s
20.63 Mh/s
Zcash / ZEC (Equihash)
145 Sol/s
175 Sol/s
Compute units
32
Form factor
full height / full length
High bandwidth memory (HBM)
-
LiquidVR
+
FRTC
+
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