FirePro V4900 vs Iris Pro Graphics P580
If you are going to buy a new graphics card and are choosing between FirePro V4900 and Iris Pro Graphics P580, 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 FirePro V4900 stacks up against Iris Pro Graphics P580, check out specs charts below.
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
FirePro V4900
Iris Pro Graphics P580
Power consumption (TDP)
75 Watt
15 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
1 GB
64 GB
Display Connectors
1x DVI, 2x DisplayPort
No outputs
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FirePro V4900 has 400% more power consumption, than Iris Pro Graphics P580.
FirePro V4900 is connected by PCIe 2.0 x16, and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
Iris Pro Graphics P580 has 63 GB more memory, than FirePro V4900.
FirePro V4900 is used in Desktops, and Iris Pro Graphics P580 - in Laptops.
FirePro V4900 is build with TeraScale 2 architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
Core clock speed of FirePro V4900 is 450 MHz higher, than Iris Pro Graphics P580.
FirePro V4900 is manufactured by 40 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
2−3
10−11
ultra / 1080p
1−2
6−7
QHD / 1440p
0−1
0−1
low / 720p
12−14
21−24
medium / 1080p
4−5
12−14
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 160% more, than FirePro V4900.
high / 1080p
6−7
16−18
ultra / 1080p
5−6
14−16
QHD / 1440p
0−1
0−1
low / 720p
16−18
35−40
medium / 1080p
6−7
18−20
The average gaming FPS of Iris Pro Graphics P580 in Battlefield 5 is 175% more, than FirePro V4900.
low / 768p
50−55
45−50
high / 1080p
35−40
−
QHD / 1440p
0−1
0−1
The average gaming FPS of FirePro V4900 in Call of Duty: Warzone is 10% more, than Iris Pro Graphics P580.
low / 768p
110−120
170−180
medium / 768p
90−95
140−150
ultra / 1080p
40−45
70−75
QHD / 1440p
24−27
40−45
4K / 2160p
−
30−33
high / 768p
65−70
100−110
The average gaming FPS of Iris Pro Graphics P580 in Counter-Strike: Global Offensive is 58% more, than FirePro V4900.
low / 768p
75−80
55−60
ultra / 1080p
18−20
27−30
medium / 1080p
50−55
45−50
The average gaming FPS of FirePro V4900 in Cyberpunk 2077 is 11% more, than Iris Pro Graphics P580.
low / 768p
70−75
90−95
medium / 768p
50−55
75−80
ultra / 1080p
24−27
45−50
The average gaming FPS of Iris Pro Graphics P580 in Dota 2 is 44% more, than FirePro V4900.
high / 1080p
3−4
10−12
ultra / 1080p
2−3
10−12
4K / 2160p
1−2
4−5
low / 720p
12−14
27−30
medium / 1080p
4−5
12−14
The average gaming FPS of Iris Pro Graphics P580 in Far Cry 5 is 160% more, than FirePro V4900.
high / 1080p
10−12
18−20
ultra / 1080p
6−7
12−14
QHD / 1440p
4−5
−
low / 720p
50−55
75−80
medium / 1080p
12−14
35−40
The average gaming FPS of Iris Pro Graphics P580 in Fortnite is 80% more, than FirePro V4900.
high / 1080p
7−8
16−18
ultra / 1080p
6−7
14−16
QHD / 1440p
1−2
4−5
low / 720p
18−20
35−40
medium / 1080p
9−10
18−20
The average gaming FPS of Iris Pro Graphics P580 in Forza Horizon 4 is 125% more, than FirePro V4900.
low / 768p
45−50
65−70
medium / 768p
35−40
55−60
high / 1080p
6−7
18−20
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
The average gaming FPS of Iris Pro Graphics P580 in Grand Theft Auto V is 65% more, than FirePro V4900.
high / 1080p
2−3
6−7
ultra / 1080p
0−1
5−6
4K / 2160p
0−1
1−2
low / 720p
5−6
18−20
medium / 1080p
3−4
9−10
The average gaming FPS of Iris Pro Graphics P580 in Metro Exodus is 266% more, than FirePro V4900.
low / 768p
85−90
100−110
high / 1080p
60−65
−
ultra / 1080p
−
90−95
medium / 1080p
−
95−100
The average gaming FPS of Iris Pro Graphics P580 in Minecraft is 20% more, than FirePro V4900.
high / 1080p
−
18−20
ultra / 1080p
12−14
14−16
low / 720p
24−27
40−45
medium / 1080p
14−16
20−22
The average gaming FPS of Iris Pro Graphics P580 in PLAYERUNKNOWN'S BATTLEGROUNDS is 52% more, than FirePro V4900.
high / 1080p
−
12−14
ultra / 1080p
6−7
8−9
QHD / 1440p
−
0−1
low / 720p
6−7
18−20
medium / 1080p
−
12−14
The average gaming FPS of Iris Pro Graphics P580 in Red Dead Redemption 2 is 116% more, than FirePro V4900.
low / 768p
12−14
35−40
medium / 768p
10−11
21−24
high / 1080p
5−6
12−14
ultra / 1080p
4−5
8−9
4K / 2160p
2−3
7−8
The average gaming FPS of Iris Pro Graphics P580 in The Witcher 3: Wild Hunt is 142% more, than FirePro V4900.
low / 768p
85−90
90−95
medium / 768p
35−40
50−55
ultra / 1080p
14−16
24−27
high / 768p
30−33
40−45
The average gaming FPS of Iris Pro Graphics P580 in World of Tanks is 26% more, than FirePro V4900.
Full Specs
FirePro V4900
Iris Pro Graphics P580
Architecture
TeraScale 2
Gen. 9 Skylake
Code name
Turks
Skylake GT4e
Type
Workstation
Laptop
Release date
1 November 2011
1 September 2015
Pipelines
480
72
Core clock speed
800 MHz
350 MHz
Boost Clock
1100 MHz
Transistor count
716 million
189 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
19.20
75.60
Floating-point performance
768.0 gflops
Length
163 mm
Memory bus width
128 Bit
Memory clock speed
4000 MHz
Memory bandwidth
64 GB/s
Shared memory
+
DirectX
11.2 (11_0)
12 (12_1)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.1.97
Bitcoin / BTC (SHA256)
73 Mh/s
Quick Sync
+
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