GeForce 945A vs Iris Plus Graphics 650
If you are going to buy a new graphics card and are choosing between GeForce 945A and Iris Plus Graphics 650, 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 GeForce 945A stacks up against Iris Plus Graphics 650, check out specs charts below.
GeForce 945A
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 945A | Iris Plus Graphics 650 | |
Power consumption (TDP) | 33 Watt | 15 Watt |
Interface | PCIe 3.0 x8 | PCIe 3.0 x1 |
Memory type | GDDR5 | DDR3L/LPDDR3/DDR4 |
Maximum RAM amount | 1 GB | 32 GB |
Display Connectors | No outputs | No outputs |
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- GeForce 945A has 120% more power consumption, than Iris Plus Graphics 650.
- GeForce 945A is connected by PCIe 3.0 x8, and Iris Plus Graphics 650 uses PCIe 3.0 x1 interface.
- Iris Plus Graphics 650 has 31 GB more memory, than GeForce 945A.
- GeForce 945A is used in Desktops, and Iris Plus Graphics 650 - in Laptops.
- GeForce 945A is build with Maxwell architecture, and Iris Plus Graphics 650 - with Gen. 9.5 Kaby Lake.
- Core clock speed of GeForce 945A is 772 MHz higher, than Iris Plus Graphics 650.
- GeForce 945A is manufactured by 28 nm process technology, and Iris Plus Graphics 650 - by 14 nm process technology.
Game benchmarks
high / 1080p | 9−10 | 8−9 |
ultra / 1080p | 5−6 | 5−6 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 20−22 | 18−20 |
medium / 1080p | 10−12 | 10−11 |
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 10% more, than Iris Plus Graphics 650. | ||
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 30−35 | 30−33 |
medium / 1080p | 16−18 | 14−16 |
The average gaming FPS of GeForce 945A in Battlefield 5 is 5% more, than Iris Plus Graphics 650. | ||
low / 768p | 45−50 | 45−50 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
GeForce 945A and Iris Plus Graphics 650 have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 160−170 | 150−160 |
medium / 768p | 130−140 | 120−130 |
ultra / 1080p | 65−70 | 60−65 |
QHD / 1440p | 35−40 | 35−40 |
4K / 2160p | 27−30 | 27−30 |
high / 768p | 95−100 | 90−95 |
The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 6% more, than Iris Plus Graphics 650. | ||
low / 768p | 55−60 | 55−60 |
ultra / 1080p | 24−27 | 21−24 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of GeForce 945A in Cyberpunk 2077 is 2% more, than Iris Plus Graphics 650. | ||
low / 768p | 90−95 | 85−90 |
medium / 768p | 70−75 | 65−70 |
ultra / 1080p | 40−45 | 40−45 |
The average gaming FPS of GeForce 945A in Dota 2 is 6% more, than Iris Plus Graphics 650. | ||
high / 1080p | 10−11 | 10−11 |
ultra / 1080p | 10−11 | 9−10 |
4K / 2160p | 4−5 | 4−5 |
low / 720p | 24−27 | 21−24 |
medium / 1080p | 10−12 | 10−11 |
The average gaming FPS of GeForce 945A in Far Cry 5 is 9% more, than Iris Plus Graphics 650. | ||
high / 1080p | 16−18 | 16−18 |
ultra / 1080p | 12−14 | 12−14 |
low / 720p | 70−75 | 65−70 |
medium / 1080p | 30−35 | 27−30 |
The average gaming FPS of GeForce 945A in Fortnite is 6% more, than Iris Plus Graphics 650. | ||
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
QHD / 1440p | 3−4 | 2−3 |
low / 720p | 30−35 | 30−35 |
medium / 1080p | 18−20 | 16−18 |
GeForce 945A and Iris Plus Graphics 650 have the same average FPS in Forza Horizon 4. | ||
low / 768p | 60−65 | 60−65 |
medium / 768p | 50−55 | 50−55 |
high / 1080p | 16−18 | 16−18 |
ultra / 1080p | 8−9 | 7−8 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce 945A in Grand Theft Auto V is 2% more, than Iris Plus Graphics 650. | ||
high / 1080p | 6−7 | 5−6 |
ultra / 1080p | 4−5 | 4−5 |
4K / 2160p | 1−2 | 1−2 |
low / 720p | 16−18 | 14−16 |
medium / 1080p | 8−9 | 7−8 |
The average gaming FPS of GeForce 945A in Metro Exodus is 16% more, than Iris Plus Graphics 650. | ||
low / 768p | 100−105 | 95−100 |
high / 1080p | 95−100 | 90−95 |
ultra / 1080p | 85−90 | 85−90 |
medium / 1080p | 95−100 | 95−100 |
The average gaming FPS of GeForce 945A in Minecraft is 3% more, than Iris Plus Graphics 650. | ||
high / 1080p | 18−20 | 18−20 |
ultra / 1080p | 14−16 | 14−16 |
low / 720p | 35−40 | 35−40 |
medium / 1080p | 18−20 | 18−20 |
GeForce 945A and Iris Plus Graphics 650 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
high / 1080p | 12−14 | − |
ultra / 1080p | 8−9 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 16−18 | 14−16 |
medium / 1080p | 12−14 | 12−14 |
GeForce 945A and Iris Plus Graphics 650 have the same average FPS in Red Dead Redemption 2. | ||
low / 768p | 30−35 | 30−35 |
medium / 768p | 21−24 | 20−22 |
high / 1080p | 10−12 | 10−12 |
ultra / 1080p | 7−8 | 7−8 |
4K / 2160p | 6−7 | 6−7 |
The average gaming FPS of GeForce 945A in The Witcher 3: Wild Hunt is 6% more, than Iris Plus Graphics 650. | ||
low / 768p | 90−95 | 90−95 |
medium / 768p | 50−55 | 45−50 |
ultra / 1080p | 24−27 | 21−24 |
high / 768p | 40−45 | 40−45 |
The average gaming FPS of GeForce 945A in World of Tanks is 3% more, than Iris Plus Graphics 650. |
Full Specs
GeForce 945A | Iris Plus Graphics 650 | |
Architecture | Maxwell | Gen. 9.5 Kaby Lake |
Code name | GM108 | Kaby Lake GT3e |
Type | Desktop | Laptop |
Release date | 13 March 2015 | 3 January 2017 |
Pipelines | 384 | 48 |
Core clock speed | 1072 MHz | 300 MHz |
Boost Clock | 1189 MHz | 1100 MHz |
Transistor count | 189 million | |
Manufacturing process technology | 28 nm | 14 nm |
Texture fill rate | 28.54 | 55.20 |
Floating-point performance | 903.2 gflops | 883 gflops |
Memory bus width | 64 Bit | 64/128 Bit |
Memory clock speed | 5012 MHz | |
Memory bandwidth | 40.1 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 | |
Bitcoin / BTC (SHA256) | 108 Mh/s | |
Quick Sync | + | |
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