Iris Plus Graphics 645 vs Radeon R5 (Beema/Carrizo-L)

Place in the ranking	1081	658
Place by popularity	not in top-100	not in top-100
Power efficiency	no data	20.50
Architecture	GCN 1.1 (2014)	Generation 9.5 (2016−2020)
GPU code name	Beema	Coffee Lake GT3e
Market segment	Laptop	Desktop
Release date	29 April 2014 (10 years ago)	7 October 2019 (5 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	128	384
Core clock speed	no data	300 MHz
Boost clock speed	850 MHz	1050 MHz
Manufacturing process technology	28 nm	14 nm+++
Power consumption (TDP)	no data	15 Watt
Texture fill rate	no data	50.40
Floating-point processing power	no data	0.8064 TFLOPS
ROPs	no data	6
TMUs	no data	48

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	no data	Ring Bus
Width	no data	IGP

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	no data	System Shared
Maximum RAM amount	no data	System Shared
Memory bus width	64 Bit	System Shared
Memory clock speed	no data	System Shared
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

no data

Portable Device Dependent

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 (FL 12_0)	12 (12_1)
Shader Model	no data	6.4
OpenGL	no data	4.6
OpenCL	no data	3.0
Vulkan	-	1.3

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.

R5 (Beema/Carrizo-L) 1.07

Iris Plus Graphics 645 4.44
+315%

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

R5 (Beema/Carrizo-L) 764

Iris Plus Graphics 645 2985
+291%

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

R5 (Beema/Carrizo-L) 539

Iris Plus Graphics 645 1893
+251%

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

−333%

26
+333%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

3−4

−133%

7−8
+133%

Full HD
Medium Preset

Assassin's Creed Odyssey	5−6 −120%	10−12 +120%
Call of Duty: Modern Warfare	4−5 −125%	9−10 +125%
Cyberpunk 2077	3−4 −133%	7−8 +133%
Far Cry 5	1−2 −700%	8−9 +700%
Far Cry New Dawn	2−3 −450%	10−12 +450%
Forza Horizon 4	0−1	24−27
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	12−14 −108%	27−30 +108%
Red Dead Redemption 2	1−2 −900%	10−11 +900%
Shadow of the Tomb Raider	7−8 −114%	14−16 +114%
Watch Dogs: Legion	30−35 −34.4%	40−45 +34.4%

Full HD
High Preset

Assassin's Creed Odyssey	5−6 −120%	10−12 +120%
Call of Duty: Modern Warfare	4−5 −125%	9−10 +125%
Cyberpunk 2077	3−4 −133%	7−8 +133%
Far Cry 5	1−2 −700%	8−9 +700%
Far Cry New Dawn	2−3 −450%	10−12 +450%
Forza Horizon 4	0−1	24−27
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	12−14 −108%	27−30 +108%
Red Dead Redemption 2	1−2 −900%	10−11 +900%
Shadow of the Tomb Raider	7−8 −114%	14−16 +114%
The Witcher 3: Wild Hunt	10−12 −45.5%	16−18 +45.5%
Watch Dogs: Legion	30−35 −34.4%	40−45 +34.4%

Full HD
Ultra Preset

Assassin's Creed Odyssey	5−6 −120%	10−12 +120%
Call of Duty: Modern Warfare	4−5 −125%	9−10 +125%
Cyberpunk 2077	3−4 −133%	7−8 +133%
Far Cry 5	1−2 −700%	8−9 +700%
Forza Horizon 4	0−1	24−27
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	12−14 −108%	27−30 +108%
Shadow of the Tomb Raider	7−8 −114%	14−16 +114%
The Witcher 3: Wild Hunt	10−12 −45.5%	16−18 +45.5%
Watch Dogs: Legion	30−35 −34.4%	40−45 +34.4%

Full HD
Epic Preset

Red Dead Redemption 2

1−2

−900%

10−11
+900%

1440p
High Preset

Battlefield 5	1−2 −600%	7−8 +600%
Far Cry New Dawn	1−2 −500%	6−7 +500%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 −300%	4−5 +300%
Cyberpunk 2077	1−2 −100%	2−3 +100%
Far Cry 5	1−2 −400%	5−6 +400%
Hitman 3	7−8 −14.3%	8−9 +14.3%
Horizon Zero Dawn	4−5 −125%	9−10 +125%
The Witcher 3: Wild Hunt	0−1	3−4
Watch Dogs: Legion	5−6 −400%	24−27 +400%