Radeon R8 M445DX and GeForce GTS 250M - video card comparison
Passmark - benchmark score Radeon R8 M445DX vs GeForce GTS 250M
Radeon R8 M445DX
820
GeForce GTS 250M
570
Radeon R8 M445DX
GeForce GTS 250M
Architecture
GCN (2011−2017)
GT2xx (2009−2012)
GPU code name
Meso
N10E-GE
Market segment
Laptop
Laptop
Release date
June 2016
June 2009
Bus support
-
PCI-E 2.0
Interface
IGP
PCIe 2.0 x16
SLI options
-
+
MXM Type
-
MXM 3.0 Type-B
Boost clock speed
1021 MHz
-
Core clock speed
720 / 1020 MHz
500 MHz
CUDA cores
-
96
Floating-point performance
-
240 gflops
Gigaflops
-
360
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,550 million
727 million
Pipelines / CUDA cores
704
96
Power consumption (TDP)
-
28 Watt
Texture fill rate
20.42
16.00
Memory type
DDR3, DDR4
DDR3, GDDR3, GDDR5
Maximum RAM amount
System Shared
1 GB
Memory bus width
128 + 64 Bit
128 Bit
Memory clock speed
933 / 1000 MHz
Up to 2000 MHz
Memory bandwidth
-
51.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
HDMIVGALVDSSingle Link DVIDisplayPortDual Link DVI
HDMI
-
+
Maximum VGA resolution
-
2048x1536
DirectX
12 (12_0)
11.1 (10_1)
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
2.1
Shader Model
6.0
4.1
Vulkan
1.2.131
N/A
Power management
-
8.0