GeForce 310M and Radeon HD 7340 - video card comparison
Passmark - benchmark score GeForce 310M vs Radeon HD 7340
GeForce 310M
118
Radeon HD 7340
158
GeForce 310M
Radeon HD 7340
Architecture
GT2xx (2009−2012)
Terascale 2 (2009−2015)
GPU code name
N11M-GE1
Zacate
Market segment
Laptop
Laptop
Release date
January 2010
May 2012
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
680 MHz
Core clock speed
606 / 625 MHz
523 MHz
CUDA cores
16
-
Floating-point performance
48.96 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
260 million
450 million
Pipelines / CUDA cores
16
80
Power consumption (TDP)
14 Watt
18 Watt
Texture fill rate
4.848
4.184
Memory type
GDDR3, DDR3
System Shared
Maximum RAM amount
Up to 1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
System Shared
Memory bandwidth
10.67 GB/s
-
Shared memory
-
+
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A
Power management
8.0
-