Radeon R9 M385 and GeForce GTX 470M - video card comparison
Passmark - benchmark score Radeon R9 M385 vs GeForce GTX 470M
Radeon R9 M385
2122
GeForce GTX 470M
2012
Radeon R9 M385
GeForce GTX 470M
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Strato
N11E-GT
Market segment
Laptop
Laptop
Release date
June 2015
November 2010
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
1100 MHz
-
Core clock speed
-
535 MHz
Floating-point performance
1,792 gflops
616.3 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,080 million
1,950 million
Pipelines / CUDA cores
896
288
Power consumption (TDP)
-
75 Watt
Texture fill rate
56.00
19.7 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1536 MB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1500 MHz
1250 MHz
Memory bandwidth
76.8 GB/s
60.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 12
12 API
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.5
Shader Model
6.3
5.1
Vulkan
-
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
+
-
ZeroCore
+
-