Radeon HD 4870 and HD Graphics 5500 - video card comparison
Passmark - benchmark score Radeon HD 4870 vs HD Graphics 5500
Radeon HD 4870
1411
HD Graphics 5500
598
Radeon HD 4870
HD Graphics 5500
Architecture
TeraScale (2005−2013)
Gen. 8 Broadwell (2014−2015)
GPU code name
RV770
Broadwell GT2
Market segment
Desktop
Laptop
Release date
June 2008
January 2015
Interface
PCIe 2.0 x16
PCIe 2.0 x1
Supplementary power connectors
2x 6-pin
-
Boost clock speed
-
950 MHz
Core clock speed
750 MHz
300 MHz
Floating-point performance
1,200.0 gflops
-
Manufacturing process technology
55 nm
14 nm
Number of transistors
956 million
1,300 million
Pipelines / CUDA cores
800
24
Power consumption (TDP)
150 Watt
15 Watt
Texture fill rate
30.00
22.80
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
3600 MHz
System Shared
Memory bandwidth
115.2 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
12 (11_1)
OpenCL
1.1
2.0
OpenGL
3.3
4.4
Shader Model
4.1
5.1
Vulkan
N/A
1.1.80