P104 100 vs Radeon HD 4770

If you are going to buy a new graphics card and are choosing between P104 100 and Radeon HD 4770, 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 P104 100 stacks up against Radeon HD 4770, check out specs charts below.
P104 100
Radeon HD 4770

Main Specs

  P104 100 Radeon HD 4770
Power consumption (TDP) 80 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 8-pin 1x 6-pin
Memory type GDDR5X GDDR5
Maximum RAM amount 4 GB 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
 
  • P104 100 is connected by PCIe 3.0 x16, and Radeon HD 4770 uses PCIe 2.0 x16 interface.
  • Radeon HD 4770 has 508 GB more memory, than P104 100.
  • Both cards are used in Desktops.
  • P104 100 is build with Pascal architecture, and Radeon HD 4770 - with TeraScale.
  • Core clock speed of P104 100 is 857 MHz higher, than Radeon HD 4770.
  • P104 100 is manufactured by 16 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
  • P104 100 is 64 mm longer, than Radeon HD 4770.
  • Memory clock speed of P104 100 is 6808 MHz higher, than Radeon HD 4770.

Game benchmarks

high / 1080p 35−40 1−2
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 10−12
medium / 1080p 40−45 2−3
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 840% more, than Radeon HD 4770.

Full Specs

  P104 100 Radeon HD 4770
Architecture Pascal TeraScale
Code name GP104 RV740
Type Desktop Desktop
Release date 12 December 2017 28 April 2009
Pipelines 1920 640
Core clock speed 1607 MHz 750 MHz
Boost Clock 1733 MHz
Transistor count 7,200 million 826 million
Manufacturing process technology 16 nm 40 nm
Texture fill rate 208.0 24.00
Floating-point performance 8,873 gflops 960.0 gflops
Length 267 mm 203 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 10008 MHz 3200 MHz
Memory bandwidth 320.3 GB/s 51.2 GB/s
DirectX 12 (12_1) 10.1 (10_1)
Shader Model 6.4 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
CUDA 6.1