AMD Radeon R9 M275 vs NVIDIA GeForce GT 755M

Comparative analysis of AMD Radeon R9 M275 and NVIDIA GeForce GT 755M 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 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon R9 M275

  • Videocard is newer: launch date 7 month(s) later
  • Around 18% higher texture fill rate: 37 GTexel / s vs 31.36 GTexel / s
  • Around 67% higher pipelines: 640 vs 384
  • Around 57% better floating-point performance: 1,184 gflops vs 752.6 gflops
  • Around 77% better performance in PassMark - G2D Mark: 569 vs 322
  • Around 85% better performance in Geekbench - OpenCL: 9231 vs 4986
  • 2.3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 28.064 vs 12.449
  • Around 70% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.206 vs 1.295
  • Around 40% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 34.381 vs 24.566
  • 4.3x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 121.685 vs 28.025
Specifications (specs)
Launch date 28 January 2014 vs 25 June 2013
Texture fill rate 37 GTexel / s vs 31.36 GTexel / s
Pipelines 640 vs 384
Floating-point performance 1,184 gflops vs 752.6 gflops
Benchmarks
PassMark - G2D Mark 569 vs 322
Geekbench - OpenCL 9231 vs 4986
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 28.064 vs 12.449
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.206 vs 1.295
CompuBench 1.5 Desktop - Video Composition (Frames/s) 34.381 vs 24.566
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 121.685 vs 28.025

Reasons to consider the NVIDIA GeForce GT 755M

  • Around 9% higher core clock speed: 980 MHz vs 900 MHz
  • Around 35% higher memory clock speed: 5400 MHz vs 4000 MHz
  • Around 51% better performance in PassMark - G3D Mark: 1687 vs 1115
  • Around 45% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 455.796 vs 313.463
  • 3x better performance in GFXBench 4.0 - Manhattan (Frames): 3504 vs 1162
  • Around 95% better performance in GFXBench 4.0 - T-Rex (Frames): 3344 vs 1717
  • 3x better performance in GFXBench 4.0 - Manhattan (Fps): 3504 vs 1162
  • Around 95% better performance in GFXBench 4.0 - T-Rex (Fps): 3344 vs 1717
Specifications (specs)
Core clock speed 980 MHz vs 900 MHz
Memory clock speed 5400 MHz vs 4000 MHz
Benchmarks
PassMark - G3D Mark 1687 vs 1115
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 455.796 vs 313.463
GFXBench 4.0 - Manhattan (Frames) 3504 vs 1162
GFXBench 4.0 - T-Rex (Frames) 3344 vs 1717
GFXBench 4.0 - Manhattan (Fps) 3504 vs 1162
GFXBench 4.0 - T-Rex (Fps) 3344 vs 1717

Compare benchmarks

GPU 1: AMD Radeon R9 M275
GPU 2: NVIDIA GeForce GT 755M

PassMark - G3D Mark
GPU 1
GPU 2
1115
1687
PassMark - G2D Mark
GPU 1
GPU 2
569
322
Geekbench - OpenCL
GPU 1
GPU 2
9231
4986
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
28.064
12.449
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
313.463
455.796
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
2.206
1.295
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
34.381
24.566
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
121.685
28.025
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1162
3504
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
1717
3344
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1162
3504
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
1717
3344
Name AMD Radeon R9 M275 NVIDIA GeForce GT 755M
PassMark - G3D Mark 1115 1687
PassMark - G2D Mark 569 322
Geekbench - OpenCL 9231 4986
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 28.064 12.449
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 313.463 455.796
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.206 1.295
CompuBench 1.5 Desktop - Video Composition (Frames/s) 34.381 24.566
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 121.685 28.025
GFXBench 4.0 - Manhattan (Frames) 1162 3504
GFXBench 4.0 - T-Rex (Frames) 1717 3344
GFXBench 4.0 - Manhattan (Fps) 1162 3504
GFXBench 4.0 - T-Rex (Fps) 1717 3344
GFXBench 4.0 - Car Chase Offscreen (Frames) 3093
GFXBench 4.0 - Car Chase Offscreen (Fps) 3093
3DMark Fire Strike - Graphics Score 2148

Compare specifications (specs)

AMD Radeon R9 M275 NVIDIA GeForce GT 755M

Essentials

Architecture GCN 1.0 Kepler
Code name Venus GK107
Launch date 28 January 2014 25 June 2013
Launch price (MSRP) $799.99
Place in performance rating 984 985
Price now $699.99
Type Laptop Laptop
Value for money (0-100) 3.01

Technical info

Boost clock speed 925 MHz
Core clock speed 900 MHz 980 MHz
Floating-point performance 1,184 gflops 752.6 gflops
Manufacturing process technology 28 nm 28 nm
Pipelines 640 384
Texture fill rate 37 GTexel / s 31.36 GTexel / s
Transistor count 1,500 million 1,270 million
Thermal Design Power (TDP) 50 Watt

Video outputs and ports

Display Connectors No outputs No outputs
7.1 channel HD audio on HDMI
DisplayPort Multimode (DP++) support Up to 3840x2160
eDP 1.2 signal support Up to 3840x2160
HDCP content protection
HDMI
LVDS signal support Up to 1920x1200
TrueHD and DTS-HD audio bitstreaming
VGA аnalog display support Up to 2048x1536

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16 PCIe 3.0 x16
Laptop size large medium sized
Bus support PCI Express 3.0, PCI Express 2.0

API support

DirectX 12.0 (11_1) 12 API
OpenGL 4.5 4.5
OpenCL 1.1

Memory

Maximum RAM amount 2 GB 2 GB
Memory bandwidth 64 GB / s 86.4 GB / s
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 5400 MHz
Memory type GDDR5 GDDR5
Shared memory 0 0
Standard memory configuration GDDR5

Technologies

3D Vision
3D Vision / 3DTV Play
Blu-Ray 3D Support
CUDA
Direct Compute
FXAA
H.264, VC1, MPEG2 1080p video decoder
Optimus