HD Graphics 5500 and Tesla C870 - video card comparison
HD Graphics 5500
Tesla C870
Architecture
Gen. 8 Broadwell (2014−2015)
Tesla (2006−2010)
GPU code name
Broadwell GT2
G80
Market segment
Laptop
Workstation
Release date
January 2015
May 2007
Interface
PCIe 2.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
2x 6-pin
Boost clock speed
950 MHz
-
Core clock speed
300 MHz
600 MHz
Floating-point performance
-
345.6 gflops
Manufacturing process technology
14 nm
90 nm
Number of transistors
1,300 million
681 million
Pipelines / CUDA cores
24
128
Power consumption (TDP)
15 Watt
171 Watt
Texture fill rate
22.80
38.40
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
1536 MB
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
76.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.1 (10_0)
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.4
3.3
Shader Model
5.1
4.0
Vulkan
1.1.80
N/A