Radeon HD 5770 and GRID M40 - video card comparison
Radeon HD 5770
GRID M40
Architecture
Terascale 2 (2009−2015)
Maxwell (2014−2018)
GPU code name
Juniper
GM107
Market segment
Desktop
Workstation
Release date
October 2009
May 2016
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1000 MHz
Core clock speed
850 MHz
1033 MHz
Floating-point performance
1,360.0 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,040 million
1,870 million
Pipelines / CUDA cores
800
384
Power consumption (TDP)
108 Watt
50 Watt
Texture fill rate
34.00
33.06
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4800 MHz
5200 MHz
Memory bandwidth
76.8 GB/s
83.2 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
5.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126