Gta 4 pc requirements are listed on this page. Here are the Grand Theft Auto IV System Requirements (Minimum) · CPU: Intel Core 2 Duo 1.8GHz, AMD Athlon X2 64 2.4GHz · CPU SPEED: 1.8 GHz · RAM: 1 GB for Windows. GTA 4 system requirements · Memory: 4 GB · Graphics Card: NVIDIA GeForce 8600 GT · CPU: Intel Core 2 Quad Q6600 · File Size: 16 Available on the PC platform, Grand Theft Auto 4 is a great choice for those people who are action lovers and hardcore gamers. Rockstar Games has added many notable improvements in the Grand Theft Auto IV game as compared to its predecessors. Game Benchmark: Grand Theft Auto IV Page 1: Introduction Page 2: RAM Bandwidth Versus Quantity Page 3: Three Radeon HD 4870s: 512MB, 1GB, And 2GB Page 4: Test System And Benchmarks Page 5: Game Grand Theft Auto IV: The Complete Edition Niko Bellic, Johnny Klebitz and Luis Lopez all have one thing in common - they live in the worst city in America. Liberty City worships money and status, and is heaven for those who have them and a living nightmare for those who don't. Recent Reviews: Very Positive (3,395) All Reviews: 400MB in megabits = 3,200 megabits (Mb) Now, to calculate the download time, we have to do the following computation: download time = 3,200 Mb / 5 Mbps. download time = 640 seconds = 10 minutes and 40 seconds. As shown above, the 400 MB video file will finish downloading in less than 11 minutes over a stable 5 Mbps connection. How many gb is GTA 5 on ps4? 4. 6 Share. Sort by: Open comment sort options. Add a Comment. Thijsie_. • 4 yr. ago. 77.28 gb. Much of that space will be taken up by DLC, as the base game's pre-order page says it will take up only "50 GB minimum". The Demon's Souls pre-order page , for comparison, comes in at "66 GB minimum". Enter one of the following codes in to the newly created file depending on the texture quality set: Low textures (256 MB VRAM): -memrestrict 230686720. Medium textures (512 MB VRAM): -memrestrict 314572800. High textures (1 GB+ VRAM): -memrestrict 681574400. Save the file and run the game. 9zRD.