Iris Plus Graphics 645 vs Radeon Pro WX 5100
If you are going to buy a new graphics card and are choosing between Iris Plus Graphics 645 and Radeon Pro WX 5100, 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 Iris Plus Graphics 645 stacks up against Radeon Pro WX 5100, check out specs charts below.
Radeon Pro WX 5100
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Iris Plus Graphics 645 is a Laptop Graphics Card
Note: Iris Plus Graphics 645 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 Plus Graphics 645 here:
Main Specs
Iris Plus Graphics 645 | Radeon Pro WX 5100 | |
Power consumption (TDP) | 15 Watt | 75 Watt |
Interface | PCIe 3.0 x1 | PCIe 3.0 x16 |
Supplementary power connectors | None | |
Memory type | DDR3/DDR4 | GDDR5 |
Maximum RAM amount | 8 GB | |
Display Connectors | No outputs | 4x DisplayPort |
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- Radeon Pro WX 5100 has 400% more power consumption, than Iris Plus Graphics 645.
- Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Radeon Pro WX 5100 uses PCIe 3.0 x16 interface.
- Iris Plus Graphics 645 is used in Laptops, and Radeon Pro WX 5100 - in Desktops.
- Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Radeon Pro WX 5100 - with GCN 4.0.
- Core clock speed of Radeon Pro WX 5100 is 413 MHz higher, than Iris Plus Graphics 645.
- Iris Plus Graphics 645 and Radeon Pro WX 5100 are manufactured by 14 nm process technology.
Game benchmarks
high / 1080p | 4−5 | 35−40 |
ultra / 1080p | 2−3 | 21−24 |
QHD / 1440p | 0−1 | 16−18 |
4K / 2160p | − | 10−11 |
low / 720p | 12−14 | 60−65 |
medium / 1080p | 5−6 | 40−45 |
The average gaming FPS of Radeon Pro WX 5100 in Assassin's Creed Odyssey is 583% more, than Iris Plus Graphics 645. | ||
high / 1080p | − | 55−60 |
ultra / 1080p | 7−8 | 45−50 |
QHD / 1440p | 0−1 | 35−40 |
4K / 2160p | − | 18−20 |
low / 720p | 16−18 | 100−110 |
medium / 1080p | 8−9 | 60−65 |
The average gaming FPS of Radeon Pro WX 5100 in Battlefield 5 is 545% more, than Iris Plus Graphics 645. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Radeon Pro WX 5100 in Call of Duty: Warzone is 10% more, than Iris Plus Graphics 645. | ||
low / 768p | 100−110 | 250−260 |
medium / 768p | 80−85 | 220−230 |
ultra / 1080p | 35−40 | 180−190 |
QHD / 1440p | 24−27 | 110−120 |
4K / 2160p | − | 70−75 |
high / 768p | 60−65 | 210−220 |
The average gaming FPS of Radeon Pro WX 5100 in Counter-Strike: Global Offensive is 220% more, than Iris Plus Graphics 645. | ||
low / 768p | 55−60 | 60−65 |
ultra / 1080p | 12−14 | − |
medium / 1080p | 45−50 | 55−60 |
The average gaming FPS of Radeon Pro WX 5100 in Cyberpunk 2077 is 15% more, than Iris Plus Graphics 645. | ||
low / 768p | 65−70 | 120−130 |
medium / 768p | 45−50 | 110−120 |
ultra / 1080p | 21−24 | 100−110 |
The average gaming FPS of Radeon Pro WX 5100 in Dota 2 is 155% more, than Iris Plus Graphics 645. | ||
high / 1080p | 5−6 | 45−50 |
ultra / 1080p | 5−6 | 40−45 |
QHD / 1440p | − | 27−30 |
4K / 2160p | 3−4 | 14−16 |
low / 720p | 12−14 | 80−85 |
medium / 1080p | 5−6 | 45−50 |
The average gaming FPS of Radeon Pro WX 5100 in Far Cry 5 is 683% more, than Iris Plus Graphics 645. | ||
high / 1080p | 12−14 | 60−65 |
ultra / 1080p | 8−9 | 45−50 |
QHD / 1440p | − | 27−30 |
4K / 2160p | − | 27−30 |
low / 720p | 45−50 | 180−190 |
medium / 1080p | 12−14 | 110−120 |
The average gaming FPS of Radeon Pro WX 5100 in Fortnite is 410% more, than Iris Plus Graphics 645. | ||
high / 1080p | 8−9 | 60−65 |
ultra / 1080p | − | 45−50 |
QHD / 1440p | 0−1 | 30−35 |
4K / 2160p | − | 24−27 |
low / 720p | 16−18 | 100−110 |
medium / 1080p | 9−10 | 65−70 |
The average gaming FPS of Radeon Pro WX 5100 in Forza Horizon 4 is 609% more, than Iris Plus Graphics 645. | ||
low / 768p | 40−45 | 140−150 |
medium / 768p | 35−40 | 120−130 |
high / 1080p | 7−8 | 70−75 |
ultra / 1080p | 5−6 | 30−35 |
QHD / 1440p | 0−1 | 21−24 |
The average gaming FPS of Radeon Pro WX 5100 in Grand Theft Auto V is 304% more, than Iris Plus Graphics 645. | ||
high / 1080p | 3−4 | 24−27 |
ultra / 1080p | 2−3 | 20−22 |
QHD / 1440p | − | 16−18 |
4K / 2160p | 0−1 | 8−9 |
low / 720p | 7−8 | 65−70 |
medium / 1080p | 4−5 | 30−35 |
The average gaming FPS of Radeon Pro WX 5100 in Metro Exodus is 800% more, than Iris Plus Graphics 645. | ||
low / 768p | 85−90 | 130−140 |
high / 1080p | 80−85 | − |
ultra / 1080p | 70−75 | − |
medium / 1080p | − | 120−130 |
The average gaming FPS of Radeon Pro WX 5100 in Minecraft is 55% more, than Iris Plus Graphics 645. | ||
high / 1080p | 16−18 | − |
ultra / 1080p | 14−16 | 14−16 |
low / 720p | 24−27 | 100−110 |
medium / 1080p | 16−18 | 18−20 |
The average gaming FPS of Radeon Pro WX 5100 in PLAYERUNKNOWN'S BATTLEGROUNDS is 142% more, than Iris Plus Graphics 645. | ||
high / 1080p | − | 24−27 |
ultra / 1080p | 7−8 | 16−18 |
QHD / 1440p | 0−1 | 10−11 |
4K / 2160p | − | 7−8 |
low / 720p | 7−8 | 65−70 |
medium / 1080p | − | 35−40 |
The average gaming FPS of Radeon Pro WX 5100 in Red Dead Redemption 2 is 500% more, than Iris Plus Graphics 645. | ||
low / 768p | 16−18 | 130−140 |
medium / 768p | 12−14 | 85−90 |
high / 1080p | 6−7 | 45−50 |
ultra / 1080p | 5−6 | 24−27 |
4K / 2160p | − | 16−18 |
The average gaming FPS of Radeon Pro WX 5100 in The Witcher 3: Wild Hunt is 630% more, than Iris Plus Graphics 645. | ||
low / 768p | 80−85 | 90−95 |
medium / 768p | 35−40 | 60−65 |
ultra / 1080p | 14−16 | 50−55 |
high / 768p | 30−33 | 60−65 |
The average gaming FPS of Radeon Pro WX 5100 in World of Tanks is 63% more, than Iris Plus Graphics 645. |
Full Specs
Iris Plus Graphics 645 | Radeon Pro WX 5100 | |
Architecture | Gen. 9.5 Coffee Lake | GCN 4.0 |
Code name | Kaby Lake GT3e | Ellesmere |
Type | Laptop | Workstation |
Release date | 10 July 2019 | 18 November 2016 |
Pipelines | 48 | 1792 |
Core clock speed | 300 MHz | 713 MHz |
Boost Clock | 1150 MHz | 1086 MHz |
Transistor count | 5,700 million | |
Manufacturing process technology | 14 nm | 14 nm |
Texture fill rate | 50.40 | 121.6 |
Floating-point performance | 3,892 gflops | |
Memory bus width | 256 Bit | |
Memory clock speed | 5000 MHz | |
Memory bandwidth | 160.0 GB/s | |
Shared memory | + | |
DirectX | 12 (12_1) | 12 (12_0) |
Shader Model | 6.4 | 6.4 |
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 2.0 |
Vulkan | 1.1.103 | 1.2.131 |
Bitcoin / BTC (SHA256) | 250 Mh/s | |
Quick Sync | + | |
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