Radeon HD 5770 and Mobility Radeon X1600 - video card comparison
Radeon HD 5770
Mobility Radeon X1600
Architecture
Terascale 2 (2009−2015)
R500 (2005−2007)
GPU code name
Juniper
M56
Market segment
Desktop
Laptop
Release date
October 2009
February 2006
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
450 MHz
Core clock speed
850 MHz
5 MHz
Floating-point performance
1,360.0 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
1,040 million
157 million
Pipelines / CUDA cores
800
17
Power consumption (TDP)
108 Watt
-
Texture fill rate
34.00
1.800
Memory type
GDDR5
DDR/DDR2/GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4800 MHz
940 MHz
Memory bandwidth
76.8 GB/s
15.04 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.0
Shader Model
5.0
3.0
Vulkan
N/A
N/A