Mobility Radeon HD 5850 and GeForce 9700M GT - video card comparison
Mobility Radeon HD 5850
GeForce 9700M GT
Architecture
Terascale 2 (2009−2015)
G9x (2007−2010)
GPU code name
Broadway-PRO
NB9E-GE
Market segment
Laptop
Laptop
Release date
January 2010
June 2008
Interface
PCIe 2.0 x16
MXM-II
Core clock speed
625 MHz
625 MHz
CUDA cores
-
32
Floating-point performance
800.0 gflops
99.2 gflops
Gigaflops
-
148
Manufacturing process technology
40 nm
65 nm
Number of transistors
1,040 million
314 million
Pipelines / CUDA cores
800
32
Power consumption (TDP)
39 Watt
45 Watt
Texture fill rate
20.00
10.00
Memory type
DDR3, GDDR3, GDDR5
GDDR2, GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
800 MHz
Memory bandwidth
64 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_0)
CUDA
-
+
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A