Can I play GTA 5 in 4Gb ram without the graphics card

yes, you can run GTA 5 on 4GB ram without a graphic card But some condition

Here Are:

• 4 GB RAM DDR3
• 4th Gen Dual-core 2.9 GHz Processor
• Harddisk 60 to 70 GB
• Resolution 800 x 600
• Window 7 64 bit

Can I play GTA 5 on a laptop?

Yes, you can play GTA 5 on a laptop if you have a minimum :

• I3 processor (6th Generation )
• 4 GB RAM
• Game Resolution 800 x 600 (Low Setting)
• Graphics Driver updated
• Microsoft visual c++ 2015 must be installed (important)

If you want to play smoothly on Laptop, you must have

• I5 processor (7th Gen )
• 8 GB RAM
• Nvidia or AMD Graphics Card

Can we play GTA 5 on integrated graphics

You can play GTA 5 on integrated graphics but not  all integrated graphics 

• It only runs on 4th generation motherboard and processor integrated graphics ( minimum)
• It is not run on some integrated graphics like 945, G31,G41, H61 motherboard, and processor if you you use a graphics card may it run

List of Intel HD Graphics that you can run GTA 5

Can I run GTA 5 on intel HD graphics?

Yes, you can run  GTA 5 on intel HD graphics but in some conditions, you must use an Intel 4th generation processor (any processor like dual-core,i3,i5 ) and motherboard with 4GB RAM if you have 6GB RAM it’s better for you.

Can I run GTA 5 with a 512Mb graphics card?

No, It’s at least need 1GB of graphics card!

Here are the  minimum specs needed to run GTA 5 on a PC

• Operating System:  Window 7 SP1 (minimum)
• Processor: Intel Core 2 Quad CPU Q6600  2.40GHz (4 Processor) / AMD Phenom 9850 Quad-Core Processor (4 Processor)  2.5GHz
• Memory: 4GB
• Video Card: NVIDIA 9800 GT 1GB / AMD HD 4870 1GB (DX 10, 10.1, 11) Intel HD Graphic (4th gen cpu)
• Sound Card: 100% DirectX 10 compatible
• HDD Space: 65GB