AMD Radeon R9 M270X vs ATI Radeon X800 XT

Comparative analysis of AMD Radeon R9 M270X and ATI Radeon X800 XT 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, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon R9 M270X

  • Videocard is newer: launch date 9 year(s) 3 month(s) later
  • Around 45% higher core clock speed: 725 MHz vs 500 MHz
  • 6x more texture fill rate: 48 GTexel / s vs 8 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 130 nm
  • 16x more maximum memory size: 4 GB vs 256 MB
  • Around 13% higher memory clock speed: 1125 MHz vs 1000 MHz
  • 12.3x better performance in PassMark - G3D Mark: 1204 vs 98
  • Around 13% better performance in PassMark - G2D Mark: 306 vs 271
Specifications (specs)
Launch date 21 March 2014 vs 1 December 2004
Core clock speed 725 MHz vs 500 MHz
Texture fill rate 48 GTexel / s vs 8 GTexel / s
Manufacturing process technology 28 nm vs 130 nm
Maximum memory size 4 GB vs 256 MB
Memory clock speed 1125 MHz vs 1000 MHz
Benchmarks
PassMark - G3D Mark 1204 vs 98
PassMark - G2D Mark 306 vs 271

Compare benchmarks

GPU 1: AMD Radeon R9 M270X
GPU 2: ATI Radeon X800 XT

PassMark - G3D Mark
GPU 1
GPU 2
1204
98
PassMark - G2D Mark
GPU 1
GPU 2
306
271
Name AMD Radeon R9 M270X ATI Radeon X800 XT
PassMark - G3D Mark 1204 98
PassMark - G2D Mark 306 271
GFXBench 4.0 - Manhattan (Frames) 3717
GFXBench 4.0 - Manhattan (Fps) 3717
GFXBench 4.0 - T-Rex (Frames) 3361
GFXBench 4.0 - T-Rex (Fps) 3361

Compare specifications (specs)

AMD Radeon R9 M270X ATI Radeon X800 XT

Essentials

Architecture GCN 1.0 R400
Code name Venus R423
Design AMD Radeon R9 200 Series
Launch date 21 March 2014 1 December 2004
Place in performance rating 621 620
Type Desktop Desktop

Technical info

Boost clock speed 775 MHz
Compute units 10
Core clock speed 725 MHz 500 MHz
Floating-point performance 1,536 gflops
Manufacturing process technology 28 nm 130 nm
Pipelines 768
Texture fill rate 48 GTexel / s 8 GTexel / s
Transistor count 1,500 million 160 million
Thermal Design Power (TDP) 54 Watt

Video outputs and ports

Display Connectors No outputs 1x DVI, 1x VGA, 1x S-Video
Eyefinity

Compatibility, dimensions and requirements

Bus support PCIe 3.0 x16
Interface PCIe 3.0 x16 PCIe 1.0 x16
Supplementary power connectors 1x 6-pin

API support

DirectX 11 9.0c
Mantle
OpenCL Not Listed
OpenGL 4.4 2.0

Memory

Maximum RAM amount 4 GB 256 MB
Memory bandwidth 72 GB/s 32.0 GB / s
Memory bus width 128 bit 256 Bit
Memory clock speed 1125 MHz 1000 MHz
Memory type GDDR5 GDDR3

Technologies

AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore