NVIDIA GeForce GTX 870M vs ATI Radeon X550 XTX

Comparative analysis of NVIDIA GeForce GTX 870M and ATI Radeon X550 XTX 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the NVIDIA GeForce GTX 870M

  • Videocard is newer: launch date 7 year(s) 1 month(s) later
  • 2.4x more core clock speed: 941 MHz vs 400 MHz
  • 33.8x more texture fill rate: 108.3 GTexel / s vs 3.2 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 110 nm
  • 24x more maximum memory size: 3 GB vs 128 MB
  • 49x better performance in PassMark - G3D Mark: 3480 vs 71
  • Around 16% better performance in PassMark - G2D Mark: 278 vs 240
Specifications (specs)
Launch date 12 March 2014 vs 24 January 2007
Core clock speed 941 MHz vs 400 MHz
Texture fill rate 108.3 GTexel / s vs 3.2 GTexel / s
Manufacturing process technology 28 nm vs 110 nm
Maximum memory size 3 GB vs 128 MB
Benchmarks
PassMark - G3D Mark 3480 vs 71
PassMark - G2D Mark 278 vs 240

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 870M
GPU 2: ATI Radeon X550 XTX

PassMark - G3D Mark
GPU 1
GPU 2
3480
71
PassMark - G2D Mark
GPU 1
GPU 2
278
240
Name NVIDIA GeForce GTX 870M ATI Radeon X550 XTX
PassMark - G3D Mark 3480 71
PassMark - G2D Mark 278 240
Geekbench - OpenCL 12737
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 34.836
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 960.114
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.038
CompuBench 1.5 Desktop - Video Composition (Frames/s) 59.57
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 81.753
GFXBench 4.0 - Car Chase Offscreen (Frames) 6350
GFXBench 4.0 - Manhattan (Frames) 3718
GFXBench 4.0 - T-Rex (Frames) 3353
GFXBench 4.0 - Car Chase Offscreen (Fps) 6350
GFXBench 4.0 - Manhattan (Fps) 3718
GFXBench 4.0 - T-Rex (Fps) 3353
3DMark Fire Strike - Graphics Score 1336

Compare specifications (specs)

NVIDIA GeForce GTX 870M ATI Radeon X550 XTX

Essentials

Architecture Kepler R400
Code name GK104 RV410
Launch date 12 March 2014 24 January 2007
Place in performance rating 718 719
Type Laptop Desktop

Technical info

Boost clock speed 967 MHz
Core clock speed 941 MHz 400 MHz
CUDA cores 1344
Floating-point performance 2,599 gflops
Manufacturing process technology 28 nm 110 nm
Pipelines 1344
Texture fill rate 108.3 GTexel / s 3.2 GTexel / s
Thermal Design Power (TDP) 100 Watt
Transistor count 3,540 million 120 million

Video outputs and ports

7.1 channel HD audio on HDMI
Display Connectors No outputs 1x DVI, 1x VGA, 1x S-Video
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

Bus support PCI Express 2.0, PCI Express 3.0
Interface MXM-B (3.0) PCIe 1.0 x16
Laptop size large
Supplementary power connectors None None

API support

DirectX 12.0 (11_0) 9.0b
OpenCL 1.1
OpenGL 4.5 2.0

Memory

Maximum RAM amount 3 GB 128 MB
Memory bandwidth 120.0 GB / s 4.8 GB / s
Memory bus width 192 Bit 64 Bit
Memory type GDDR5 DDR
Shared memory 0
Standard memory configuration GDDR5
Memory clock speed 600 MHz

Technologies

3D Blu-Ray
BatteryBoost
CUDA
Direct Compute
FXAA
GeForce Experience
GeForce ShadowPlay
GPU Boost
H.264, VC1, MPEG2 1080p video decoder
Optimus
SLI
TXAA