NVIDIA GeForce GTX 460 vs ATI Radeon HD 3870 X2

Comparative analysis of NVIDIA GeForce GTX 460 and ATI 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 460

  • Videocard is newer: launch date 2 year(s) 5 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
  • Around 3% lower typical power consumption: 160 Watt vs 165 Watt
  • 2x more memory clock speed: 3600 MHz vs 1802 MHz
  • 3.2x better performance in PassMark - G3D Mark: 2261 vs 709
  • Around 72% better performance in PassMark - G2D Mark: 385 vs 224
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3356 vs 3336
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3356 vs 3336
Specifications (specs)
Launch date 12 July 2010 vs 26 January 2008
Manufacturing process technology 40 nm vs 55 nm
Thermal Design Power (TDP) 160 Watt vs 165 Watt
Memory clock speed 3600 MHz vs 1802 MHz
Benchmarks
PassMark - G3D Mark 2261 vs 709
PassMark - G2D Mark 385 vs 224
GFXBench 4.0 - T-Rex (Frames) 3356 vs 3336
GFXBench 4.0 - T-Rex (Fps) 3356 vs 3336

Reasons to consider the ATI Radeon HD 3870 X2

  • Around 22% higher core clock speed: 825 MHz vs 675 MHz
  • 5.6x more texture fill rate: 2x 13.2 GTexel / s billion / sec vs 37.8 GTexel / s
  • Around 90% higher pipelines: 2x 320 vs 336
  • Around 16% better floating-point performance: 2x 528.0 gflops vs 907.2 gflops
  • Around 33% higher maximum memory size: 2x 512 MB vs 768 MB
Core clock speed 825 MHz vs 675 MHz
Texture fill rate 2x 13.2 GTexel / s billion / sec vs 37.8 GTexel / s
Pipelines 2x 320 vs 336
Floating-point performance 2x 528.0 gflops vs 907.2 gflops
Maximum memory size 2x 512 MB vs 768 MB

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 460
GPU 2: ATI Radeon HD 3870 X2

PassMark - G3D Mark
GPU 1
GPU 2
2261
709
PassMark - G2D Mark
GPU 1
GPU 2
385
224
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3356
3336
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3356
3336
Name NVIDIA GeForce GTX 460 ATI Radeon HD 3870 X2
PassMark - G3D Mark 2261 709
PassMark - G2D Mark 385 224
Geekbench - OpenCL 7759
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 21.445
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 617.847
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.823
CompuBench 1.5 Desktop - Video Composition (Frames/s) 27.222
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 40.61
GFXBench 4.0 - Car Chase Offscreen (Frames) 3351
GFXBench 4.0 - Manhattan (Frames) 3716
GFXBench 4.0 - T-Rex (Frames) 3356 3336
GFXBench 4.0 - Car Chase Offscreen (Fps) 3351
GFXBench 4.0 - Manhattan (Fps) 3716
GFXBench 4.0 - T-Rex (Fps) 3356 3336
3DMark Fire Strike - Graphics Score 0

Compare specifications (specs)

NVIDIA GeForce GTX 460 ATI Radeon HD 3870 X2

Essentials

Architecture Fermi TeraScale
Code name GF104 R680
Launch date 12 July 2010 26 January 2008
Launch price (MSRP) $229 $449
Place in performance rating 943 944
Price now $89.99
Type Desktop Desktop
Value for money (0-100) 34.71

Technical info

Core clock speed 675 MHz 825 MHz
Floating-point performance 907.2 gflops 2x 528.0 gflops
Manufacturing process technology 40 nm 55 nm
Pipelines 336 2x 320
Texture fill rate 37.8 GTexel / s 2x 13.2 GTexel / s billion / sec
Thermal Design Power (TDP) 160 Watt 165 Watt
Transistor count 1,950 million 666 million

Video outputs and ports

Audio input for HDMI Internal
Display Connectors 2x DVI, 1x mini-HDMI, Two Dual Link DVI, Mini HDMI 2x DVI, 1x S-Video
HDCP
HDMI
Maximum VGA resolution 2048x1536
Multi monitor support

Compatibility, dimensions and requirements

Bus support 16x PCI-E 2.0
Height 4.376"(111 mm) (11.1 cm)
Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 8.25"(210 mm) (21 cm) 267 mm
SLI options 2-way
Supplementary power connectors 6-pin & 6-pin 1x 6-pin + 1x 8-pin

API support

DirectX 12.0 (11_0) 10.1
OpenGL 4.1 3.3

Memory

Maximum RAM amount 768 MB 2x 512 MB
Memory bandwidth 86.4 GB / s 2x 57.7 GB / s
Memory bus width 192 Bit 2x 256 Bit
Memory clock speed 3600 MHz 1802 MHz
Memory type GDDR5 GDDR3

Technologies

3D Vision
CUDA
SLI