Mobility Radeon HD 3850 and GeForce 910M - video card comparison
Mobility Radeon HD 3850
GeForce 910M
Architecture
RV6xx (2007−2010)
Kepler (2012−2018)
GPU code name
M88
N15V-GM
Market segment
Laptop
Laptop
Release date
December 2007
September 2015
Bus support
-
PCI Express 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Core clock speed
580 MHz
641 MHz
Floating-point performance
371.2 gflops
297.6 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
666 million
915 million
Pipelines / CUDA cores
320
384
Power consumption (TDP)
55 Watt
33 Watt
Texture fill rate
9.280
20.51
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
DDR3 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
750 MHz
2000 MHz
Memory bandwidth
48 GB/s
16.02 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
12 (11_0)
CUDA
-
+
OpenCL
N/A
1.2
OpenGL
3.3
4.5
Shader Model
4.1
5.1
Vulkan
N/A
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+