Radeon HD 4890 vs Radeon R7 250X
When comparing Radeon HD 4890 and Radeon R7 250X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 4890 and Radeon R7 250X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Main Specs
Radeon HD 4890
Radeon R7 250X
Power consumption (TDP)
190 Watt
80 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
1 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 4890 has 137% more power consumption, than Radeon R7 250X.
Radeon HD 4890 is connected by PCIe 2.0 x16, and Radeon R7 250X uses PCIe 3.0 x16 interface.
Radeon R7 250X has 1 GB more memory, than Radeon HD 4890.
Both cards are used in Desktops.
Radeon HD 4890 is build with TeraScale architecture, and Radeon R7 250X - with GCN 1.0.
Radeon HD 4890 is manufactured by 55 nm process technology, and Radeon R7 250X - by 28 nm process technology.
Radeon HD 4890 is 31 mm longer, than Radeon R7 250X.
Memory clock speed of Radeon HD 4890 is 2275 MHz higher, than Radeon R7 250X.
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
10−12
ultra / 1080p
4−5
6−7
QHD / 1440p
0−1
1−2
low / 720p
16−18
24−27
medium / 1080p
8−9
14−16
The average gaming FPS of Radeon R7 250X in Assassin's Creed Odyssey is 55% more, than Radeon HD 4890.
high / 1080p
12−14
18−20
ultra / 1080p
10−11
16−18
QHD / 1440p
0−1
2−3
low / 720p
24−27
40−45
medium / 1080p
12−14
20−22
The average gaming FPS of Radeon R7 250X in Battlefield 5 is 60% more, than Radeon HD 4890.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon HD 4890 and Radeon R7 250X have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
180−190
medium / 768p
110−120
150−160
ultra / 1080p
55−60
75−80
QHD / 1440p
30−33
45−50
4K / 2160p
27−30
30−33
high / 768p
80−85
110−120
The average gaming FPS of Radeon R7 250X in Counter-Strike: Global Offensive is 32% more, than Radeon HD 4890.
low / 768p
55−60
55−60
ultra / 1080p
20−22
30−35
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon R7 250X in Cyberpunk 2077 is 7% more, than Radeon HD 4890.
low / 768p
80−85
95−100
medium / 768p
60−65
80−85
ultra / 1080p
35−40
50−55
The average gaming FPS of Radeon R7 250X in Dota 2 is 28% more, than Radeon HD 4890.
high / 1080p
8−9
12−14
ultra / 1080p
8−9
12−14
4K / 2160p
3−4
5−6
low / 720p
18−20
30−33
medium / 1080p
9−10
14−16
The average gaming FPS of Radeon R7 250X in Far Cry 5 is 66% more, than Radeon HD 4890.
high / 1080p
14−16
20−22
ultra / 1080p
10−11
14−16
low / 720p
60−65
80−85
medium / 1080p
24−27
40−45
The average gaming FPS of Radeon R7 250X in Fortnite is 42% more, than Radeon HD 4890.
high / 1080p
12−14
18−20
ultra / 1080p
10−12
16−18
QHD / 1440p
1−2
5−6
low / 720p
27−30
40−45
medium / 1080p
14−16
21−24
The average gaming FPS of Radeon R7 250X in Forza Horizon 4 is 61% more, than Radeon HD 4890.
low / 768p
50−55
70−75
medium / 768p
45−50
60−65
high / 1080p
12−14
21−24
ultra / 1080p
6−7
9−10
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 250X in Grand Theft Auto V is 41% more, than Radeon HD 4890.
high / 1080p
5−6
7−8
ultra / 1080p
3−4
5−6
4K / 2160p
0−1
1−2
low / 720p
12−14
21−24
medium / 1080p
6−7
10−11
The average gaming FPS of Radeon R7 250X in Metro Exodus is 57% more, than Radeon HD 4890.
low / 768p
95−100
100−110
high / 1080p
90−95
−
ultra / 1080p
80−85
95−100
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon R7 250X in Minecraft is 13% more, than Radeon HD 4890.
high / 1080p
16−18
20−22
ultra / 1080p
14−16
16−18
low / 720p
30−35
45−50
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon R7 250X in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than Radeon HD 4890.
high / 1080p
−
12−14
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
low / 720p
12−14
21−24
medium / 1080p
10−12
14−16
The average gaming FPS of Radeon R7 250X in Red Dead Redemption 2 is 50% more, than Radeon HD 4890.
low / 768p
24−27
40−45
medium / 768p
16−18
24−27
high / 1080p
9−10
14−16
ultra / 1080p
6−7
9−10
4K / 2160p
6−7
7−8
The average gaming FPS of Radeon R7 250X in The Witcher 3: Wild Hunt is 53% more, than Radeon HD 4890.
low / 768p
85−90
95−100
medium / 768p
45−50
55−60
ultra / 1080p
20−22
27−30
high / 768p
35−40
45−50
The average gaming FPS of Radeon R7 250X in World of Tanks is 18% more, than Radeon HD 4890.
Full Specs
Radeon HD 4890
Radeon R7 250X
Architecture
TeraScale
GCN 1.0
Code name
RV790
Cape Verde
Type
Desktop
Desktop
Release date
2 April 2009
13 February 2014
Pipelines
800
640
Core clock speed
850 MHz
Boost Clock
1000 MHz
Transistor count
959 million
1,500 million
Manufacturing process technology
55 nm
28 nm
Texture fill rate
34.00
38.00
Floating-point performance
1,360.0 gflops
1,216 gflops
Length
241 mm
210 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
3900 MHz
1625 MHz
Memory bandwidth
124.8 GB/s
96 GB/s
DirectX
10.1 (10_1)
Shader Model
4.1
5.1
OpenGL
3.3
4.6
OpenCL
1.1
1.2
Vulkan
N/A
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
152 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
DDMA audio
+
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