Radeon HD 8470D and GeForce GTX 555 OEM - video card comparison
Radeon HD 8470D
GeForce GTX 555 OEM
Architecture
Terascale 3 (2010−2013)
Fermi 2.0 (2010−2014)
GPU code name
Richland
GF114
Market segment
Desktop
Desktop
Release date
June 2013
May 2011
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
Boost clock speed
850 MHz
-
Core clock speed
800 MHz
736 MHz
Floating-point performance
-
847.9 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1,303 million
1,950 million
Pipelines / CUDA cores
128
288
Power consumption (TDP)
65 Watt
150 Watt
Texture fill rate
10.20
35.33
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
3828 MHz
Memory bandwidth
-
91.87 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
N/A