GeForce GTX 965M vs Iris Pro Graphics P580
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 965M and Iris Pro Graphics P580. 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 GeForce GTX 965M and Iris Pro Graphics P580. 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.
GeForce GTX 965M and Iris Pro Graphics P580 are Laptop Graphics Cards
Note: GeForce GTX 965M and Iris Pro Graphics P580 are only used in laptop graphics. They have 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 GeForce GTX 965M or Iris Pro Graphics P580 here:
Main Specs
GeForce GTX 965M
Iris Pro Graphics P580
Power consumption (TDP)
15 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
4 GB
64 GB
Display Connectors
No outputs
No outputs
Check Price
Check Price
GeForce GTX 965M is connected by MXM-B (3.0), and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
Iris Pro Graphics P580 has 60 GB more memory, than GeForce GTX 965M.
Both cards are used in Laptops.
GeForce GTX 965M is build with Maxwell architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
Core clock speed of GeForce GTX 965M is 594 MHz higher, than Iris Pro Graphics P580.
GeForce GTX 965M 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
20−22
10−11
ultra / 1080p
12−14
6−7
QHD / 1440p
6−7
0−1
4K / 2160p
5−6
−
low / 720p
35−40
21−24
medium / 1080p
24−27
12−14
The average gaming FPS of GeForce GTX 965M in Assassin's Creed Odyssey is 84% more, than Iris Pro Graphics P580.
high / 1080p
30−35
16−18
ultra / 1080p
27−30
14−16
QHD / 1440p
10−12
0−1
4K / 2160p
7−8
−
low / 720p
65−70
35−40
medium / 1080p
35−40
18−20
The average gaming FPS of GeForce GTX 965M in Battlefield 5 is 86% 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 965M in Call of Duty: Warzone is 10% more, than Iris Pro Graphics P580.
low / 768p
230−240
170−180
medium / 768p
200−210
140−150
ultra / 1080p
110−120
70−75
QHD / 1440p
85−90
40−45
4K / 2160p
45−50
30−33
high / 768p
160−170
100−110
The average gaming FPS of GeForce GTX 965M in Counter-Strike: Global Offensive is 49% more, than Iris Pro Graphics P580.
low / 768p
60−65
55−60
ultra / 1080p
50−55
27−30
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 965M in Cyberpunk 2077 is 29% more, than Iris Pro Graphics P580.
low / 768p
120−130
90−95
medium / 768p
100−110
75−80
ultra / 1080p
75−80
45−50
The average gaming FPS of GeForce GTX 965M in Dota 2 is 41% more, than Iris Pro Graphics P580.
high / 1080p
24−27
10−12
ultra / 1080p
21−24
10−12
QHD / 1440p
18−20
−
4K / 2160p
7−8
4−5
low / 720p
50−55
27−30
medium / 1080p
27−30
12−14
The average gaming FPS of GeForce GTX 965M in Far Cry 5 is 107% more, than Iris Pro Graphics P580.
high / 1080p
30−35
18−20
ultra / 1080p
24−27
12−14
QHD / 1440p
14−16
−
low / 720p
120−130
75−80
medium / 1080p
70−75
35−40
The average gaming FPS of GeForce GTX 965M in Fortnite is 75% more, than Iris Pro Graphics P580.
high / 1080p
30−35
16−18
ultra / 1080p
24−27
14−16
QHD / 1440p
12−14
4−5
4K / 2160p
12−14
−
low / 720p
65−70
35−40
medium / 1080p
35−40
18−20
The average gaming FPS of GeForce GTX 965M in Forza Horizon 4 is 94% more, than Iris Pro Graphics P580.
low / 768p
100−110
65−70
medium / 768p
90−95
55−60
high / 1080p
40−45
18−20
ultra / 1080p
16−18
8−9
QHD / 1440p
7−8
0−1
The average gaming FPS of GeForce GTX 965M in Grand Theft Auto V is 68% more, than Iris Pro Graphics P580.
high / 1080p
12−14
6−7
ultra / 1080p
10−11
5−6
4K / 2160p
2−3
1−2
low / 720p
40−45
18−20
medium / 1080p
16−18
9−10
The average gaming FPS of GeForce GTX 965M in Metro Exodus is 112% more, than Iris Pro Graphics P580.
low / 768p
120−130
100−110
ultra / 1080p
−
90−95
medium / 1080p
110−120
95−100
The average gaming FPS of GeForce GTX 965M in Minecraft is 18% more, than Iris Pro Graphics P580.
high / 1080p
−
18−20
ultra / 1080p
14−16
14−16
low / 720p
70−75
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of GeForce GTX 965M in PLAYERUNKNOWN'S BATTLEGROUNDS is 34% more, than Iris Pro Graphics P580.
high / 1080p
14−16
12−14
ultra / 1080p
10−11
8−9
QHD / 1440p
1−2
0−1
4K / 2160p
1−2
−
low / 720p
35−40
18−20
medium / 1080p
20−22
12−14
The average gaming FPS of GeForce GTX 965M in Red Dead Redemption 2 is 61% more, than Iris Pro Graphics P580.
low / 768p
70−75
35−40
medium / 768p
45−50
21−24
high / 1080p
24−27
12−14
ultra / 1080p
14−16
8−9
4K / 2160p
8−9
7−8
The average gaming FPS of GeForce GTX 965M in The Witcher 3: Wild Hunt is 94% more, than Iris Pro Graphics P580.
low / 768p
90−95
90−95
medium / 768p
60−65
50−55
ultra / 1080p
40−45
24−27
high / 768p
55−60
40−45
The average gaming FPS of GeForce GTX 965M in World of Tanks is 18% more, than Iris Pro Graphics P580.
Full Specs
GeForce GTX 965M
Iris Pro Graphics P580
Architecture
Maxwell
Gen. 9 Skylake
Code name
N16E-GS, N16E-GR
Skylake GT4e
Type
Laptop
Laptop
Release date
5 January 2015
1 September 2015
Pipelines
1024
72
Core clock speed
944 MHz
350 MHz
Boost Clock
950 / 1151 MHz
1100 MHz
Transistor count
2,940 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
73.60
75.60
Floating-point performance
2,355 gflops
Memory bus width
128 Bit
Memory clock speed
2500 MHz
Memory bandwidth
80 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
1.1
2.1
Vulkan
1.1
1.1.97
CUDA
+
CUDA cores
1024
Bus support
PCI Express 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
226 Mh/s
Laptop size
large
DisplayPort Multimode (DP++) support
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
Quick Sync
+
GameStream
+
GeForce ShadowPlay
+
GPU Boost
2.0
GameWorks
+
BatteryBoost
+
Check Price
Check Price
