GeForce GT 325M and Radeon HD 4270 - video card comparison
Passmark - benchmark score GeForce GT 325M vs Radeon HD 4270
GeForce GT 325M
174
Radeon HD 4270
112
GeForce GT 325M
Radeon HD 4270
Architecture
GT2xx (2009−2012)
RV6xx (2007−2010)
GPU code name
N11P-GV1
RS880M
Market segment
Laptop
Laptop
Release date
January 2010
May 2010
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
-
SLI options
+
-
Core clock speed
450 MHz
590 MHz
CUDA cores
48
-
Floating-point performance
95.04 gflops
-
Gigaflops
142
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
486 million
-
Pipelines / CUDA cores
48
40
Power consumption (TDP)
23 Watt
-
Texture fill rate
7.200
-
Memory type
GDDR2, GDDR3, DDR3
-
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
-
Memory clock speed
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
-
Memory bandwidth
22.4 GB/s
-
Shared memory
-
+
Display Connectors
Dual Link DVIDisplayPortHDMIVGASingle Link DVI
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
10.1
CUDA
+
-
OpenCL
1.1
-
OpenGL
2.1
-
Shader Model
4.1
-
Vulkan
N/A
-
Power management
8.0
-