Radeon R9 295X2 vs Radeon R9 390
If you are going to buy a new graphics card and are choosing between Radeon R9 295X2 and Radeon R9 390, 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 Radeon R9 295X2 stacks up against Radeon R9 390, check out specs charts below.
Main Specs
Radeon R9 295X2
Radeon R9 390
Power consumption (TDP)
500 Watt
275 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2 x 8-pin
1 x 6-pin, 1 x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
Display Connectors
1x DVI, 4x mini-DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 295X2 has 81% more power consumption, than Radeon R9 390.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Both cards are used in Desktops.
Radeon R9 295X2 and Radeon R9 390 are build with GCN 2.0 architecture.
Radeon R9 295X2 and Radeon R9 390 are manufactured by 28 nm process technology.
Radeon R9 295X2 is 32 mm longer, than Radeon R9 390.
Memory clock speed of Radeon R9 295X2 is 250 MHz higher, than Radeon R9 390.
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
40−45
45−50
ultra / 1080p
27−30
30−33
QHD / 1440p
21−24
24−27
4K / 2160p
12−14
12−14
low / 720p
70−75
70−75
medium / 1080p
50−55
50−55
The average gaming FPS of Radeon R9 390 in Assassin's Creed Odyssey is 5% more, than Radeon R9 295X2.
high / 1080p
65−70
70−75
ultra / 1080p
60−65
60−65
QHD / 1440p
45−50
45−50
4K / 2160p
21−24
24−27
low / 720p
120−130
120−130
medium / 1080p
75−80
75−80
The average gaming FPS of Radeon R9 390 in Battlefield 5 is 1% more, than Radeon R9 295X2.
low / 768p
50−55
50−55
QHD / 1440p
24−27
30−35
The average gaming FPS of Radeon R9 390 in Call of Duty: Warzone is 7% more, than Radeon R9 295X2.
low / 768p
250−260
250−260
medium / 768p
230−240
230−240
ultra / 1080p
200−210
210−220
QHD / 1440p
140−150
150−160
4K / 2160p
95−100
100−110
high / 768p
220−230
220−230
The average gaming FPS of Radeon R9 390 in Counter-Strike: Global Offensive is 2% more, than Radeon R9 295X2.
low / 768p
60−65
60−65
medium / 1080p
55−60
55−60
Radeon R9 295X2 and Radeon R9 390 have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
100−110
110−120
The average gaming FPS of Radeon R9 390 in Dota 2 is 2% more, than Radeon R9 295X2.
high / 1080p
55−60
55−60
ultra / 1080p
50−55
50−55
QHD / 1440p
35−40
35−40
4K / 2160p
18−20
18−20
low / 720p
90−95
95−100
medium / 1080p
55−60
60−65
The average gaming FPS of Radeon R9 390 in Far Cry 5 is 3% more, than Radeon R9 295X2.
high / 1080p
75−80
80−85
ultra / 1080p
60−65
60−65
QHD / 1440p
35−40
35−40
4K / 2160p
27−30
27−30
low / 720p
200−210
200−210
medium / 1080p
130−140
130−140
Radeon R9 295X2 and Radeon R9 390 have the same average FPS in Fortnite.
high / 1080p
70−75
75−80
ultra / 1080p
55−60
55−60
QHD / 1440p
40−45
40−45
4K / 2160p
27−30
30−33
low / 720p
120−130
120−130
medium / 1080p
80−85
80−85
The average gaming FPS of Radeon R9 390 in Forza Horizon 4 is 1% more, than Radeon R9 295X2.
low / 768p
150−160
150−160
medium / 768p
140−150
140−150
high / 1080p
85−90
85−90
ultra / 1080p
40−45
40−45
QHD / 1440p
30−35
30−35
Radeon R9 295X2 and Radeon R9 390 have the same average FPS in Grand Theft Auto V.
high / 1080p
30−35
30−35
ultra / 1080p
24−27
27−30
QHD / 1440p
21−24
21−24
4K / 2160p
10−12
12−14
low / 720p
80−85
85−90
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon R9 390 in Metro Exodus is 5% more, than Radeon R9 295X2.
low / 768p
130−140
130−140
medium / 1080p
130−140
130−140
Radeon R9 295X2 and Radeon R9 390 have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
110−120
110−120
medium / 1080p
18−20
18−20
Radeon R9 295X2 and Radeon R9 390 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
30−35
30−35
ultra / 1080p
20−22
21−24
QHD / 1440p
14−16
14−16
4K / 2160p
10−11
10−11
low / 720p
80−85
80−85
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon R9 390 in Red Dead Redemption 2 is 2% more, than Radeon R9 295X2.
low / 768p
160−170
160−170
medium / 768p
100−110
100−110
high / 1080p
60−65
60−65
ultra / 1080p
30−35
30−35
4K / 2160p
21−24
21−24
Radeon R9 295X2 and Radeon R9 390 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
60−65
60−65
Radeon R9 295X2 and Radeon R9 390 have the same average FPS in World of Tanks.
Full Specs
Radeon R9 295X2
Radeon R9 390
Architecture
GCN 2.0
GCN 2.0
Code name
Vesuvius
Grenada
Type
Desktop
Desktop
Release date
29 April 2014
18 June 2015
Pipelines
2816
2560
Boost Clock
1018 MHz
1000 MHz
Transistor count
6,200 million
6,200 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
179.2
160.0
Floating-point performance
2x 5,733 gflops
5,120 gflops
Length
307 mm
275 mm
Memory bus width
512 Bit
512 Bit
Memory clock speed
1250 MHz
1000 MHz
Memory bandwidth
640 GB/s
384 GB/s
Shader Model
6.3
6.3
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
+
+
Monero / XMR (CryptoNight)
0.81 kh/s
FreeSync
+
+
Bus support
PCIe 2.1 x16
PCIe 3.0
HDMI
+
+
Bitcoin / BTC (SHA256)
593 Mh/s
Eyefinity
+
+
HD3D
+
PowerTune
+
TrueAudio
+
Mantle
+
Design
reference
reference
Bridgeless CrossFire
+
Number of Eyefinity displays
6
DisplayPort support
+
CrossFire
+
+
VCE
+
DDMA audio
+
+
Decred / DCR (Decred)
0.95 Gh/s
Ethereum / ETH (DaggerHashimoto)
61.5 Mh/s
29.26 Mh/s
Zcash / ZEC (Equihash)
380.03 Sol/s
High bandwidth memory (HBM)
-
LiquidVR
+
TressFX
+
UVD
+
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