Radeon Pro 580 vs Iris Plus Graphics 650

Place in the ranking	656	277
Place by popularity	not in top-100	not in top-100
Power efficiency	20.97	9.26
Architecture	Generation 9.5 (2016−2020)	GCN 4.0 (2016−2020)
GPU code name	Kaby Lake GT3e	Polaris 20
Market segment	Laptop	Mobile workstation
Release date	3 January 2017 (8 years ago)	5 June 2017 (7 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	384	2304
Core clock speed	300 MHz	1100 MHz
Boost clock speed	1150 MHz	1200 MHz
Number of transistors	189 million	5,700 million
Manufacturing process technology	14 nm++	14 nm
Power consumption (TDP)	15 Watt	150 Watt
Texture fill rate	55.20	172.8
Floating-point processing power	0.8832 TFLOPS	5.53 TFLOPS
ROPs	6	32
TMUs	48	144

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	Ring Bus	PCIe 3.0 x16
Supplementary power connectors	no data	None

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	DDR3L/LPDDR3/DDR4	GDDR5
Maximum RAM amount	32 GB	8 GB
Memory bus width	System Shared	256 Bit
Memory clock speed	System Shared	1695 MHz
Memory bandwidth	no data	217.0 GB/s
Shared memory	+	-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors

Portable Device Dependent

No outputs

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync

no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_1)	12 (12_0)
Shader Model	6.4	6.4
OpenGL	4.6	4.6
OpenCL	3.0	2.0
Vulkan	1.3	1.2.131

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Iris Plus Graphics 650 4.57

Pro 580 20.17
+341%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Iris Plus Graphics 650 1757

Pro 580 7753
+341%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD

−329%

90−95
+329%

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2	12−14 −317%	50−55 +317%
Cyberpunk 2077	9−10 −289%	35−40 +289%
Elden Ring	10−12 −309%	45−50 +309%

Full HD
Medium Preset

Battlefield 5	12−14 −323%	55−60 +323%
Counter-Strike 2	12−14 −317%	50−55 +317%
Cyberpunk 2077	9−10 −289%	35−40 +289%
Forza Horizon 4	18−20 −321%	80−85 +321%
Metro Exodus	10−11 −300%	40−45 +300%
Red Dead Redemption 2	14−16 −329%	60−65 +329%
Valorant	10−11 −300%	40−45 +300%

Full HD
High Preset

Battlefield 5	12−14 −323%	55−60 +323%
Counter-Strike 2	12−14 −317%	50−55 +317%
Cyberpunk 2077	9−10 −289%	35−40 +289%
Dota 2	15 −333%	65−70 +333%
Elden Ring	10−12 −309%	45−50 +309%
Far Cry 5	21−24 −335%	100−105 +335%
Fortnite	27−30 −307%	110−120 +307%
Forza Horizon 4	18−20 −321%	80−85 +321%
Grand Theft Auto V	8 −338%	35−40 +338%
Metro Exodus	10−11 −300%	40−45 +300%
PLAYERUNKNOWN'S BATTLEGROUNDS	48 −338%	210−220 +338%
Red Dead Redemption 2	14−16 −329%	60−65 +329%
The Witcher 3: Wild Hunt	14−16 −333%	65−70 +333%
Valorant	10−11 −300%	40−45 +300%
World of Tanks	75−80 −295%	300−310 +295%

Full HD
Ultra Preset

Battlefield 5	12−14 −323%	55−60 +323%
Counter-Strike 2	12−14 −317%	50−55 +317%
Cyberpunk 2077	9−10 −289%	35−40 +289%
Dota 2	25 −340%	110−120 +340%
Far Cry 5	21−24 −335%	100−105 +335%
Forza Horizon 4	18−20 −321%	80−85 +321%
PLAYERUNKNOWN'S BATTLEGROUNDS	35−40 −336%	170−180 +336%
Valorant	10−11 −300%	40−45 +300%

1440p
High Preset

Dota 2	3−4 −300%	12−14 +300%
Elden Ring	5−6 −320%	21−24 +320%
Grand Theft Auto V	4−5 −300%	16−18 +300%
PLAYERUNKNOWN'S BATTLEGROUNDS	30−35 −319%	130−140 +319%
Red Dead Redemption 2	3−4 −300%	12−14 +300%
World of Tanks	30−35 −324%	140−150 +324%

1440p
Ultra Preset

Battlefield 5	6−7 −300%	24−27 +300%
Counter-Strike 2	9−10 −289%	35−40 +289%
Cyberpunk 2077	4−5 −300%	16−18 +300%
Far Cry 5	10−11 −300%	40−45 +300%
Forza Horizon 4	6−7 −300%	24−27 +300%
Metro Exodus	3−4 −300%	12−14 +300%
The Witcher 3: Wild Hunt	6−7 −300%	24−27 +300%
Valorant	12−14 −323%	55−60 +323%

4K
High Preset

Dota 2	16−18 −341%	75−80 +341%
Elden Ring	2−3 −300%	8−9 +300%
Grand Theft Auto V	16−18 −338%	70−75 +338%
Metro Exodus	0−1	0−1
PLAYERUNKNOWN'S BATTLEGROUNDS	12−14 −323%	55−60 +323%
Red Dead Redemption 2	3−4 −300%	12−14 +300%
The Witcher 3: Wild Hunt	16−18 −338%	70−75 +338%

4K
Ultra Preset

Battlefield 5	4−5 −300%	16−18 +300%
Cyberpunk 2077	1−2 −300%	4−5 +300%
Dota 2	16−18 −341%	75−80 +341%
Far Cry 5	5−6 −320%	21−24 +320%
Fortnite	4−5 −300%	16−18 +300%
Forza Horizon 4	3−4 −300%	12−14 +300%
Valorant	4−5 −300%	16−18 +300%