Radeon HD 7790 and HD Graphics P5700 - video card comparison
Radeon HD 7790
HD Graphics P5700
Architecture
GCN 2.0 (2013−2017)
Generation 8.0 (2014−2015)
GPU code name
Bonaire
Broadwell GT2
Market segment
Desktop
Desktop
Release date
March 2013
September 2014
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1000 MHz
Core clock speed
1000 MHz
700 MHz
Floating-point performance
1,792 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,080 million
1,300 million
Pipelines / CUDA cores
896
192
Power consumption (TDP)
85 Watt
15 Watt
Texture fill rate
56.00
24.00
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
96 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.4
Shader Model
6.3
5.1
Vulkan
1.2.131
1.1.80