NVIDIA GeForce GTX 560 vs ATI Mobility Radeon HD 3870 X2

Comparative analysis of NVIDIA GeForce GTX 560 and ATI Mobility Radeon HD 3870 X2 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 560

  • Videocard is newer: launch date 2 year(s) 8 month(s) later
  • Around 23% higher core clock speed: 810 MHz vs 660 MHz
  • Around 29% better floating-point performance: 1,088.6 gflops vs 2x 422.4 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
  • 2.4x more memory clock speed: 4000 MHz vs 1700 MHz
  • 5.8x better performance in PassMark - G3D Mark: 2755 vs 478
  • 2.3x better performance in PassMark - G2D Mark: 430 vs 187
Specifications (specs)
Launch date 17 May 2011 vs 1 September 2008
Core clock speed 810 MHz vs 660 MHz
Floating-point performance 1,088.6 gflops vs 2x 422.4 gflops
Manufacturing process technology 40 nm vs 55 nm
Memory clock speed 4000 MHz vs 1700 MHz
Benchmarks
PassMark - G3D Mark 2755 vs 478
PassMark - G2D Mark 430 vs 187

Reasons to consider the ATI Mobility Radeon HD 3870 X2

  • 4.6x more texture fill rate: 2x 10.56 GTexel / s billion / sec vs 45.4 GTexel / s
  • Around 90% higher pipelines: 640 vs 336
  • Around 36% lower typical power consumption: 110 Watt vs 150 Watt
Texture fill rate 2x 10.56 GTexel / s billion / sec vs 45.4 GTexel / s
Pipelines 640 vs 336
Thermal Design Power (TDP) 110 Watt vs 150 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 560
GPU 2: ATI Mobility Radeon HD 3870 X2

PassMark - G3D Mark
GPU 1
GPU 2
2755
478
PassMark - G2D Mark
GPU 1
GPU 2
430
187
Name NVIDIA GeForce GTX 560 ATI Mobility Radeon HD 3870 X2
PassMark - G3D Mark 2755 478
PassMark - G2D Mark 430 187
Geekbench - OpenCL 9102
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 25.82
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 623.187
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.201
CompuBench 1.5 Desktop - Video Composition (Frames/s) 30.402
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 62.233
GFXBench 4.0 - Car Chase Offscreen (Frames) 3754
GFXBench 4.0 - Manhattan (Frames) 3667
GFXBench 4.0 - T-Rex (Frames) 3332
GFXBench 4.0 - Car Chase Offscreen (Fps) 3754
GFXBench 4.0 - Manhattan (Fps) 3667
GFXBench 4.0 - T-Rex (Fps) 3332
3DMark Fire Strike - Graphics Score 0

Compare specifications (specs)

NVIDIA GeForce GTX 560 ATI Mobility Radeon HD 3870 X2

Essentials

Architecture Fermi 2.0 TeraScale
Code name GF114 M88
Launch date 17 May 2011 1 September 2008
Launch price (MSRP) $199
Place in performance rating 877 879
Price now $353.59
Type Desktop Laptop
Value for money (0-100) 10.61

Technical info

Core clock speed 810 MHz 660 MHz
Floating-point performance 1,088.6 gflops 2x 422.4 gflops
Manufacturing process technology 40 nm 55 nm
Maximum GPU temperature 99 °C
Pipelines 336 640
Texture fill rate 45.4 GTexel / s 2x 10.56 GTexel / s billion / sec
Thermal Design Power (TDP) 150 Watt 110 Watt
Transistor count 1,950 million 666 million

Video outputs and ports

Audio input for HDMI Internal
Display Connectors Two Dual Link DVI, Mini HDMI, 2x DVI, 1x mini-HDMI No outputs
HDCP
HDMI
Maximum VGA resolution 2048x1536
Multi monitor support

Compatibility, dimensions and requirements

Bus support 16x PCI-E 2.0
Height 4.376" (11.1 cm)
Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 8.25" (21 cm)
SLI options 2-Way
Supplementary power connectors Two 6-pin
Laptop size large

API support

DirectX 12.0 (11_0) 10.1
OpenGL 4.1 3.3

Memory

Maximum RAM amount 1 GB 2x 512 MB
Memory bandwidth 128.0 GB / s 2x 54.4 GB / s
Memory bus width 256 Bit 256 Bit
Memory clock speed 4000 MHz 1700 MHz
Memory type GDDR5 GDDR3
Shared memory 0

Technologies

3D Blu-Ray
3D Gaming
3D Vision
CUDA
SLI