Those internet announcements are flawed. I dont get why commercial sites spread so much hype about RBpi4 while logical deduction cannot follow 3x performance with 0,1 Ghz increase.
Here are some real numbers and datasheets from the raspberry pi foundation>> https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711/
Cpu gets overall performance score about 50% more than previous generation. Linpack test measures only floating point unit.
Cpu is 64-bit arm v8. But why gpu is 32 bit?? Same as pevious model
(not sure how is that meaningful)
Hevc and h264 decode - great. H264 only 1080@60fps - not sure if that equals to 4k@25fps yet.
USB 3.0 - great.
HDMI 2.0 >> Native 4:2:0 and 10-bit/HDR transmission (ITU-R BT.2020)
GPU opengles 3.0 only....
but 100 Mgz faster and much more bandwidth
RAM 4GB - great
the rest of specification is improved too but out of my interest.
Overall great move, but 4GB model costs almost 50% higher. More ram would be needed in graphic tasks and fluid 4k movie decoding.
Here are some real numbers and datasheets from the raspberry pi foundation>> https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711/
Cpu gets overall performance score about 50% more than previous generation. Linpack test measures only floating point unit.
Cpu is 64-bit arm v8. But why gpu is 32 bit?? Same as pevious model
(not sure how is that meaningful) Hevc and h264 decode - great. H264 only 1080@60fps - not sure if that equals to 4k@25fps yet.
USB 3.0 - great.
HDMI 2.0 >> Native 4:2:0 and 10-bit/HDR transmission (ITU-R BT.2020)
GPU opengles 3.0 only....
but 100 Mgz faster and much more bandwidthRAM 4GB - great
the rest of specification is improved too but out of my interest.
Overall great move, but 4GB model costs almost 50% higher. More ram would be needed in graphic tasks and fluid 4k movie decoding.