AMD Radeon R9 M395X vs ATI Radeon X1900 GT

Comparative analysis of AMD Radeon R9 M395X and ATI Radeon X1900 GT videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon R9 M395X

ATI Radeon X1900 GT

Differences

Reasons to consider the AMD Radeon R9 M395X

Videocard is newer: launch date 9 year(s) 0 month(s) later
Around 26% higher core clock speed: 723 MHz vs 575 MHz
13.4x more texture fill rate: 92.54 GTexel / s vs 6.9 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 90 nm
16x more maximum memory size: 4 GB vs 256 MB
Around 4% higher memory clock speed: 1250 MHz vs 1200 MHz
35.6x better performance in PassMark - G3D Mark: 5195 vs 146
Around 79% better performance in PassMark - G2D Mark: 733 vs 409

Specifications (specs)
Launch date	5 May 2015 vs 1 May 2006
Core clock speed	723 MHz vs 575 MHz
Texture fill rate	92.54 GTexel / s vs 6.9 GTexel / s
Manufacturing process technology	28 nm vs 90 nm
Maximum memory size	4 GB vs 256 MB
Memory clock speed	1250 MHz vs 1200 MHz
Benchmarks
PassMark - G3D Mark	5195 vs 146
PassMark - G2D Mark	733 vs 409

Reasons to consider the ATI Radeon X1900 GT

3.3x lower typical power consumption: 75 Watt vs 250 Watt

Thermal Design Power (TDP)	75 Watt vs 250 Watt

Compare benchmarks

GPU 1: AMD Radeon R9 M395X
GPU 2: ATI Radeon X1900 GT

PassMark - G3D Mark

GPU 1

GPU 2

5195

146

PassMark - G2D Mark

GPU 1

GPU 2

733

409

Name	AMD Radeon R9 M395X	ATI Radeon X1900 GT
PassMark - G3D Mark	5195	146
PassMark - G2D Mark	733	409
Geekbench - OpenCL	27707
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	65.367
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	799.421
CompuBench 1.5 Desktop - T-Rex (Frames/s)	5.718
CompuBench 1.5 Desktop - Video Composition (Frames/s)	71.057
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	413.329
GFXBench 4.0 - Car Chase Offscreen (Frames)	7365
GFXBench 4.0 - Manhattan (Frames)	2154
GFXBench 4.0 - T-Rex (Frames)	3354
GFXBench 4.0 - Car Chase Offscreen (Fps)	7365
GFXBench 4.0 - Manhattan (Fps)	2154
GFXBench 4.0 - T-Rex (Fps)	3354

Compare specifications (specs)

	AMD Radeon R9 M395X	ATI Radeon X1900 GT
Essentials
Architecture	GCN 3.0	R500
Code name	Amethyst	R580
Design	AMD Radeon R9 300 Series
Launch date	5 May 2015	1 May 2006
Place in performance rating	460	388
Type	Desktop	Desktop
Technical info
Core clock speed	723 MHz	575 MHz
Floating-point performance	2,961 gflops
Manufacturing process technology	28 nm	90 nm
Pipelines	2048
Texture fill rate	92.54 GTexel / s	6.9 GTexel / s
Thermal Design Power (TDP)	250 Watt	75 Watt
Transistor count	5,000 million	384 million
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Eyefinity
Compatibility, dimensions and requirements
Bus support	PCIe 3.0
Interface	MXM-B (3.0)	PCIe 1.0 x16
Laptop size	large
Supplementary power connectors	None	1x 6-pin
API support
DirectX	12	9.0c
Mantle
OpenCL	Not Listed
OpenGL	4.4	2.0
Memory
Maximum RAM amount	4 GB	256 MB
Memory bandwidth	160.0 GB / s	38.4 GB / s
Memory bus width	256 bit	256 Bit
Memory clock speed	1250 MHz	1200 MHz
Memory type	GDDR5	GDDR3
Shared memory	0
Technologies
AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
TrueAudio
ZeroCore