GeForce 840A vs Iris Plus Graphics 650
Find out if it is worth upgrading your current GPU setup by comparing GeForce 840A and Iris Plus Graphics 650. 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 840A and Iris Plus Graphics 650. 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 840A
Iris Plus Graphics 650 is a Laptop Graphics Card
Note: Iris Plus Graphics 650 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 650 here:
Main Specs
GeForce 840A | Iris Plus Graphics 650 | |
Power consumption (TDP) | 33 Watt | 15 Watt |
Interface | PCIe 3.0 x8 | PCIe 3.0 x1 |
Memory type | DDR3 | DDR3L/LPDDR3/DDR4 |
Maximum RAM amount | 2 GB | 32 GB |
Display Connectors | No outputs | No outputs |
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- GeForce 840A has 120% more power consumption, than Iris Plus Graphics 650.
- GeForce 840A is connected by PCIe 3.0 x8, and Iris Plus Graphics 650 uses PCIe 3.0 x1 interface.
- Iris Plus Graphics 650 has 30 GB more memory, than GeForce 840A.
- GeForce 840A is used in Desktops, and Iris Plus Graphics 650 - in Laptops.
- GeForce 840A is build with Maxwell architecture, and Iris Plus Graphics 650 - with Gen. 9.5 Kaby Lake.
- Core clock speed of GeForce 840A is 729 MHz higher, than Iris Plus Graphics 650.
- GeForce 840A is manufactured by 28 nm process technology, and Iris Plus Graphics 650 - by 14 nm process technology.
Game benchmarks
high / 1080p | 3−4 | 8−9 |
ultra / 1080p | 2−3 | 5−6 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 14−16 | 18−20 |
medium / 1080p | 5−6 | 10−11 |
The average gaming FPS of Iris Plus Graphics 650 in Assassin's Creed Odyssey is 66% more, than GeForce 840A. | ||
high / 1080p | − | 14−16 |
ultra / 1080p | 7−8 | 12−14 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 18−20 | 30−33 |
medium / 1080p | 8−9 | 14−16 |
The average gaming FPS of Iris Plus Graphics 650 in Battlefield 5 is 72% more, than GeForce 840A. | ||
low / 768p | 45−50 | 45−50 |
high / 1080p | 30−35 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of Iris Plus Graphics 650 in Call of Duty: Warzone is 17% more, than GeForce 840A. | ||
low / 768p | 120−130 | 150−160 |
medium / 768p | 90−95 | 120−130 |
ultra / 1080p | 40−45 | 60−65 |
QHD / 1440p | 24−27 | 35−40 |
4K / 2160p | 18−20 | 27−30 |
high / 768p | 65−70 | 90−95 |
The average gaming FPS of Iris Plus Graphics 650 in Counter-Strike: Global Offensive is 33% more, than GeForce 840A. | ||
low / 768p | 80−85 | 55−60 |
ultra / 1080p | 14−16 | 21−24 |
medium / 1080p | 40−45 | 45−50 |
The average gaming FPS of GeForce 840A in Cyberpunk 2077 is 9% more, than Iris Plus Graphics 650. | ||
low / 768p | 75−80 | 85−90 |
medium / 768p | 50−55 | 65−70 |
ultra / 1080p | 27−30 | 40−45 |
The average gaming FPS of Iris Plus Graphics 650 in Dota 2 is 25% more, than GeForce 840A. | ||
high / 1080p | 5−6 | 10−11 |
ultra / 1080p | − | 9−10 |
4K / 2160p | 2−3 | 4−5 |
low / 720p | 14−16 | 21−24 |
medium / 1080p | 6−7 | 10−11 |
The average gaming FPS of Iris Plus Graphics 650 in Far Cry 5 is 71% more, than GeForce 840A. | ||
high / 1080p | 12−14 | 16−18 |
ultra / 1080p | 7−8 | 12−14 |
low / 720p | 50−55 | 65−70 |
medium / 1080p | 14−16 | 27−30 |
The average gaming FPS of Iris Plus Graphics 650 in Fortnite is 40% more, than GeForce 840A. | ||
high / 1080p | 7−8 | 14−16 |
ultra / 1080p | − | 12−14 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 20−22 | 30−35 |
medium / 1080p | 9−10 | 16−18 |
The average gaming FPS of Iris Plus Graphics 650 in Forza Horizon 4 is 75% more, than GeForce 840A. | ||
low / 768p | 45−50 | 60−65 |
medium / 768p | − | 50−55 |
high / 1080p | 8−9 | 16−18 |
ultra / 1080p | 5−6 | 7−8 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 40−45 | − |
The average gaming FPS of Iris Plus Graphics 650 in Grand Theft Auto V is 45% more, than GeForce 840A. | ||
high / 1080p | 3−4 | 5−6 |
ultra / 1080p | 1−2 | 4−5 |
4K / 2160p | 0−1 | 1−2 |
low / 720p | 8−9 | 14−16 |
medium / 1080p | 4−5 | 7−8 |
The average gaming FPS of Iris Plus Graphics 650 in Metro Exodus is 100% more, than GeForce 840A. | ||
low / 768p | 85−90 | 95−100 |
high / 1080p | 85−90 | 90−95 |
ultra / 1080p | 80−85 | 85−90 |
medium / 1080p | 85−90 | 95−100 |
The average gaming FPS of Iris Plus Graphics 650 in Minecraft is 8% more, than GeForce 840A. | ||
high / 1080p | − | 18−20 |
ultra / 1080p | 12−14 | 14−16 |
low / 720p | 27−30 | 35−40 |
medium / 1080p | 14−16 | 18−20 |
The average gaming FPS of Iris Plus Graphics 650 in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than GeForce 840A. | ||
ultra / 1080p | 7−8 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 8−9 | 14−16 |
medium / 1080p | − | 12−14 |
The average gaming FPS of Iris Plus Graphics 650 in Red Dead Redemption 2 is 37% more, than GeForce 840A. | ||
low / 768p | 16−18 | 30−35 |
medium / 768p | 12−14 | 20−22 |
high / 1080p | 6−7 | 10−12 |
ultra / 1080p | 5−6 | 7−8 |
4K / 2160p | − | 6−7 |
The average gaming FPS of Iris Plus Graphics 650 in The Witcher 3: Wild Hunt is 80% more, than GeForce 840A. | ||
low / 768p | 70−75 | 90−95 |
medium / 768p | 35−40 | 45−50 |
ultra / 1080p | 16−18 | 21−24 |
high / 768p | 30−35 | 40−45 |
The average gaming FPS of Iris Plus Graphics 650 in World of Tanks is 30% more, than GeForce 840A. |
Full Specs
GeForce 840A | Iris Plus Graphics 650 | |
Architecture | Maxwell | Gen. 9.5 Kaby Lake |
Code name | GM108 | Kaby Lake GT3e |
Type | Desktop | Laptop |
Release date | 17 March 2014 | 3 January 2017 |
Pipelines | 384 | 48 |
Core clock speed | 1029 MHz | 300 MHz |
Boost Clock | 1124 MHz | 1100 MHz |
Transistor count | 189 million | |
Manufacturing process technology | 28 nm | 14 nm |
Texture fill rate | 17.98 | 55.20 |
Floating-point performance | 863.2 gflops | 883 gflops |
Memory bus width | 64 Bit | 64/128 Bit |
Memory clock speed | 2002 MHz | |
Memory bandwidth | 16.02 GB/s | |
Shared memory | + | |
DirectX | 12 (11_0) | 12 (12_1) |
Shader Model | 5.1 | 6.4 |
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 2.1 |
Vulkan | 1.1.126 | 1.1.103 |
CUDA | 5.0 | |
Quick Sync | + | |
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