Radeon R5 (Bristol Ridge) and GeForce GT 330M - video card comparison
Radeon R5 (Bristol Ridge)
GeForce GT 330M
Architecture
GCN 1.2/2.0 (2015−2016)
GT2xx (2009−2012)
GPU code name
Bristol Ridge
N11P-GE1
Market segment
Laptop
Laptop
Release date
June 2016
January 2010
Bus support
-
PCI-E 2.0
Interface
-
MXM-A (3.0)
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
800 MHz
-
Core clock speed
-
575 MHz
CUDA cores
-
48
Floating-point performance
-
121.44 gflops
Gigaflops
-
182
Manufacturing process technology
28 nm
40 nm
Number of transistors
3100 Million
486 million
Pipelines / CUDA cores
384
48
Power consumption (TDP)
12-45 Watt
23 Watt
Texture fill rate
-
9.200
Memory type
-
GDDR2, GDDR3, DDR3
Maximum RAM amount
-
1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
-
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
-
HDMIDual Link DVISingle Link DVIVGADisplayPort
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
DirectX
12 (FL 12_0)
11.1 (10_1)
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
2.1
Shader Model
-
4.1
Vulkan
-
N/A
Power management
-
8.0