GeForce GT 335M and Radeon HD 7640G + HD 7610M Dual Graphics - video card comparison
GeForce GT 335M
Radeon HD 7640G + HD 7610M Dual Graphics
Architecture
GT200 (2010)
Terascale 3 (2010−2013)
GPU code name
N11P-GS1
-
Market segment
Laptop
Laptop
Release date
January 2010
May 2012
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
-
SLI options
+
-
Core clock speed
450 MHz
655 / 450 MHz
CUDA cores
72
-
Floating-point performance
155.52 gflops
-
Gigaflops
233
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
727 million
-
Pipelines / CUDA cores
72
656
Power consumption (TDP)
28 Watt
-
Texture fill rate
10.80
-
Memory type
DDR3, GDDR3
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
128 Bit
Memory clock speed
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
1800 MHz
Memory bandwidth
25.6 GB/s
-
Shared memory
-
+
Display Connectors
Single Link DVIVGADisplayPortHDMIDual Link DVI
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
11
CUDA
+
-
OpenCL
1.1
-
OpenGL
2.1
-
Shader Model
4.1
-
Vulkan
N/A
-
Power management
8.0
-