Radeon R9 M385 and GeForce GT 440 - video card comparison
Passmark - benchmark score Radeon R9 M385 vs GeForce GT 440
Radeon R9 M385
2122
GeForce GT 440
793
Radeon R9 M385
GeForce GT 440
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Strato
GF108
Market segment
Laptop
Desktop
Release date
June 2015
February 2011
Bus support
PCIe 3.0
PCI-E 2.0 x 16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1100 MHz
-
Core clock speed
-
810 MHz
CUDA cores
-
96
Floating-point performance
1,792 gflops
311.04 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,080 million
585 million
Pipelines / CUDA cores
896
96
Power consumption (TDP)
-
65 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
56.00
13.0 billion/sec
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
512 MB GDDR5 or 1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1500 MHz
1600 MHz (GDDR5) or 900 MHz (DDR3)
Memory bandwidth
76.8 GB/s
28.8 (DDR3) – 51.2 (GDDR5)
Shared memory
-
-
Standard memory config per GPU
-
1 GB GDDR5 or 2 GB
Display Connectors
No outputs
HDMIVGADual Link DVI
Multi monitor support
-
+
Eyefinity
1
-
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.2
Shader Model
6.3
5.1
Vulkan
-
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
+
-
ZeroCore
+
-