GeForce GTS 250M and Radeon HD 6450 - video card comparison
Passmark - benchmark score GeForce GTS 250M vs Radeon HD 6450
GeForce GTS 250M
570
Radeon HD 6450
203
GeForce GTS 250M
Radeon HD 6450
Architecture
GT2xx (2009−2012)
TeraScale 2 (2009−2015)
GPU code name
N10E-GE
Caicos
Market segment
Laptop
Desktop
Release date
June 2009
April 2011
Bus support
PCI-E 2.0
PCIe 2.0 x8
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
+
-
MXM Type
MXM 3.0 Type-B
-
Boost clock speed
-
750 MHz
Core clock speed
500 MHz
-
CUDA cores
96
-
Floating-point performance
240 gflops
200.0 gflops
Gigaflops
360
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
727 million
370 million
Pipelines / CUDA cores
96
160
Power consumption (TDP)
28 Watt
30 Watt
Texture fill rate
16.00
5.000
Memory type
DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
Up to 2000 MHz
800 MHz
Memory bandwidth
51.2 GB/s
25.6 GB/s
Memory bandwidth
-
8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)
Shared memory
-
-
Display Connectors
HDMIVGALVDSSingle Link DVIDisplayPortDual Link DVI
1x DVI, 1x HDMI, 1x VGA
Eyefinity
-
1
Number of Eyefinity displays
-
4
HDMI
+
+
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
+
DirectX
11.1 (10_1)
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.1
5.0
Vulkan
N/A
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
HD3D
-
-
Power management
8.0
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-