GeForce GTX 950 vs Iris Pro Graphics P580
When comparing GeForce GTX 950 and Iris Pro Graphics P580, 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 GeForce GTX 950 and Iris Pro Graphics P580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Pro Graphics P580 is a Laptop Graphics Card
Note: Iris Pro Graphics P580 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 Iris Pro Graphics P580 here:
Main Specs
GeForce GTX 950
Iris Pro Graphics P580
Power consumption (TDP)
90 Watt
15 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
1x 6-pins
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
2 GB
64 GB
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
Recommended system power (PSU)
350 Watt
Check Price
Check Price
GeForce GTX 950 has 500% more power consumption, than Iris Pro Graphics P580.
GeForce GTX 950 is connected by PCIe 3.0 x16, and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
Iris Pro Graphics P580 has 62 GB more memory, than GeForce GTX 950.
GeForce GTX 950 is used in Desktops, and Iris Pro Graphics P580 - in Laptops.
GeForce GTX 950 is build with Maxwell architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
Core clock speed of GeForce GTX 950 is 674 MHz higher, than Iris Pro Graphics P580.
GeForce GTX 950 is manufactured by 28 nm process technology, and Iris Pro Graphics P580 - by 14 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
35−40
10−11
ultra / 1080p
21−24
6−7
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
60−65
21−24
medium / 1080p
40−45
12−14
The average gaming FPS of GeForce GTX 950 in Assassin's Creed Odyssey is 215% more, than Iris Pro Graphics P580.
high / 1080p
55−60
16−18
ultra / 1080p
45−50
14−16
QHD / 1440p
35−40
0−1
4K / 2160p
18−20
−
low / 720p
100−110
35−40
medium / 1080p
60−65
18−20
The average gaming FPS of GeForce GTX 950 in Battlefield 5 is 209% more, than Iris Pro Graphics P580.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 950 in Call of Duty: Warzone is 10% more, than Iris Pro Graphics P580.
low / 768p
250−260
170−180
medium / 768p
220−230
140−150
ultra / 1080p
180−190
70−75
QHD / 1440p
110−120
40−45
4K / 2160p
70−75
30−33
high / 768p
210−220
100−110
The average gaming FPS of GeForce GTX 950 in Counter-Strike: Global Offensive is 86% more, than Iris Pro Graphics P580.
low / 768p
60−65
55−60
ultra / 1080p
−
27−30
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 950 in Cyberpunk 2077 is 15% more, than Iris Pro Graphics P580.
low / 768p
120−130
90−95
medium / 768p
110−120
75−80
ultra / 1080p
100−110
45−50
The average gaming FPS of GeForce GTX 950 in Dota 2 is 59% more, than Iris Pro Graphics P580.
high / 1080p
45−50
10−12
ultra / 1080p
40−45
10−12
QHD / 1440p
27−30
−
4K / 2160p
14−16
4−5
low / 720p
80−85
27−30
medium / 1080p
45−50
12−14
The average gaming FPS of GeForce GTX 950 in Far Cry 5 is 261% more, than Iris Pro Graphics P580.
high / 1080p
60−65
18−20
ultra / 1080p
45−50
12−14
QHD / 1440p
27−30
−
4K / 2160p
27−30
−
low / 720p
180−190
75−80
medium / 1080p
110−120
35−40
The average gaming FPS of GeForce GTX 950 in Fortnite is 183% more, than Iris Pro Graphics P580.
high / 1080p
60−65
16−18
ultra / 1080p
45−50
14−16
QHD / 1440p
30−35
4−5
4K / 2160p
24−27
−
low / 720p
100−110
35−40
medium / 1080p
65−70
18−20
The average gaming FPS of GeForce GTX 950 in Forza Horizon 4 is 250% more, than Iris Pro Graphics P580.
low / 768p
140−150
65−70
medium / 768p
120−130
55−60
high / 1080p
70−75
18−20
ultra / 1080p
30−35
8−9
QHD / 1440p
21−24
0−1
The average gaming FPS of GeForce GTX 950 in Grand Theft Auto V is 144% more, than Iris Pro Graphics P580.
high / 1080p
24−27
6−7
ultra / 1080p
20−22
5−6
QHD / 1440p
16−18
−
4K / 2160p
8−9
1−2
low / 720p
65−70
18−20
medium / 1080p
30−35
9−10
The average gaming FPS of GeForce GTX 950 in Metro Exodus is 287% more, than Iris Pro Graphics P580.
low / 768p
130−140
100−110
ultra / 1080p
−
90−95
medium / 1080p
120−130
95−100
The average gaming FPS of GeForce GTX 950 in Minecraft is 28% more, than Iris Pro Graphics P580.
high / 1080p
−
18−20
ultra / 1080p
14−16
14−16
low / 720p
100−110
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of GeForce GTX 950 in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than Iris Pro Graphics P580.
high / 1080p
24−27
12−14
ultra / 1080p
16−18
8−9
QHD / 1440p
10−11
0−1
4K / 2160p
7−8
−
low / 720p
65−70
18−20
medium / 1080p
35−40
12−14
The average gaming FPS of GeForce GTX 950 in Red Dead Redemption 2 is 176% more, than Iris Pro Graphics P580.
low / 768p
130−140
35−40
medium / 768p
85−90
21−24
high / 1080p
45−50
12−14
ultra / 1080p
24−27
8−9
4K / 2160p
16−18
7−8
The average gaming FPS of GeForce GTX 950 in The Witcher 3: Wild Hunt is 264% more, than Iris Pro Graphics P580.
low / 768p
90−95
90−95
medium / 768p
60−65
50−55
ultra / 1080p
50−55
24−27
high / 768p
60−65
40−45
The average gaming FPS of GeForce GTX 950 in World of Tanks is 26% more, than Iris Pro Graphics P580.
Full Specs
GeForce GTX 950
Iris Pro Graphics P580
Architecture
Maxwell
Gen. 9 Skylake
Code name
GM206
Skylake GT4e
Type
Desktop
Laptop
Release date
20 August 2015
1 September 2015
Pipelines
768
72
Core clock speed
1024 MHz
350 MHz
Boost Clock
1188 MHz
1100 MHz
Transistor count
2,940 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
49.2 billion/sec
75.60
Floating-point performance
1,825 gflops
Length
7.938" (20.2 cm)
Memory bus width
128 Bit
Memory clock speed
6.6 GB/s
Memory bandwidth
105.6 GB/s
Shared memory
-
+
G-SYNC support
+
DirectX
12 (12_1)
12 (12_1)
Shader Model
6.4
6.4
OpenGL
4.5
4.6
OpenCL
1.2
2.1
Vulkan
1.1.126
1.1.97
CUDA
+
CUDA cores
768
Bus support
PCI Express 3.0
Height
4.376" (11.1 cm)
SLI options
+
Multi monitor support
4 displays
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
Bitcoin / BTC (SHA256)
233 Mh/s
Ethereum / ETH (DaggerHashimoto)
9.97 Mh/s
Quick Sync
+
GameStream
+
GeForce ShadowPlay
+
GPU Boost
2.0
GameWorks
+
Check Price
Check Price
