GeForce GTX 470M and Radeon R8 M445DX - video card comparison
Passmark - benchmark score GeForce GTX 470M vs Radeon R8 M445DX
GeForce GTX 470M
2012
Radeon R8 M445DX
820
GeForce GTX 470M
Radeon R8 M445DX
Architecture
Fermi (2010−2014)
GCN (2011−2017)
GPU code name
N11E-GT
Meso
Market segment
Laptop
Laptop
Release date
November 2010
June 2016
Interface
MXM-B (3.0)
IGP
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
1021 MHz
Core clock speed
535 MHz
720 / 1020 MHz
Floating-point performance
616.3 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
1,550 million
Pipelines / CUDA cores
288
704
Power consumption (TDP)
75 Watt
-
Texture fill rate
19.7 billion/sec
20.42
Memory type
GDDR5
DDR3, DDR4
Maximum RAM amount
1536 MB
System Shared
Memory bus width
192 Bit
128 + 64 Bit
Memory clock speed
1250 MHz
933 / 1000 MHz
Memory bandwidth
60.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.0
Vulkan
N/A
1.2.131