Radeon HD 4250 and GeForce 310M - video card comparison
Passmark - benchmark score Radeon HD 4250 vs GeForce 310M
Radeon HD 4250
126
GeForce 310M
118
Radeon HD 4250
GeForce 310M
Architecture
RV6xx (2007−2010)
GT2xx (2009−2012)
GPU code name
RS880M
N11M-GE1
Market segment
Laptop
Laptop
Release date
May 2010
January 2010
Bus support
-
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
500 MHz
606 / 625 MHz
CUDA cores
-
16
Floating-point performance
47.52 gflops
48.96 gflops
Gigaflops
-
73
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
260 million
Pipelines / CUDA cores
40
16
Power consumption (TDP)
25 Watt
14 Watt
Texture fill rate
2.376
4.848
Memory type
DDR2
GDDR3, DDR3
Maximum RAM amount
512 MB
Up to 1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
792 MHz
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
6.336 GB/s
10.67 GB/s
Shared memory
+
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
DisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
DirectX
10.1 (10_1)
11.1 (10_1)
CUDA
-
+
OpenCL
N/A
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
-
8.0