GeForce GT 330M and Radeon R5 Mobile Graphics - video card comparison
GeForce GT 330M
Radeon R5 Mobile Graphics
Architecture
GT2xx (2009−2012)
GCN 2.0 (2013−2017)
GPU code name
N11P-GE1
Spectre SL
Market segment
Laptop
Laptop
Release date
January 2010
September 2014
Bus support
PCI-E 2.0
-
Interface
MXM-A (3.0)
IGP
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
847 MHz
Core clock speed
575 MHz
626 MHz
CUDA cores
48
-
Floating-point performance
121.44 gflops
-
Gigaflops
182
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
486 million
2,410 million
Pipelines / CUDA cores
48
256
Power consumption (TDP)
23 Watt
17 Watt
Texture fill rate
9.200
10.02
Memory type
GDDR2, GDDR3, DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
System Shared
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
HDMIDual Link DVISingle Link DVIVGADisplayPort
Portable Device Dependent
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
2.1
4.6
Shader Model
4.1
6.5 (6.0)
Vulkan
N/A
1.2.170
Power management
8.0
-