AMD Radeon RX 460 (Laptop) vs NVIDIA GeForce GTX 660

Comparative analysis of AMD Radeon RX 460 (Laptop) and NVIDIA GeForce GTX 660 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: Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, 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), PassMark - G3D Mark, PassMark - G2D Mark, 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).

 

Differences

Reasons to consider the AMD Radeon RX 460 (Laptop)

  • Videocard is newer: launch date 3 year(s) 11 month(s) later
  • Around 11% higher core clock speed: 1090 MHz vs 980 MHz
  • Around 16% higher boost clock speed: 1200 MHz vs 1033 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
  • 2x lower typical power consumption: 70 Watt vs 140 Watt
  • 1166.7x more memory clock speed: 7000 MHz vs 6.0 GB/s
  • 5.7x better performance in Geekbench - OpenCL: 65217 vs 11380
  • Around 32% better performance in 3DMark Fire Strike - Graphics Score: 1730 vs 1308
  • Around 80% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 55.048 vs 30.505
  • Around 37% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 969.655 vs 705.293
  • Around 51% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.655 vs 3.085
  • 2.2x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 76.807 vs 35.416
  • 3.8x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 239.111 vs 62.69
Specifications (specs)
Launch date 8 August 2016 vs 6 September 2012
Core clock speed 1090 MHz vs 980 MHz
Boost clock speed 1200 MHz vs 1033 MHz
Manufacturing process technology 14 nm vs 28 nm
Thermal Design Power (TDP) 70 Watt vs 140 Watt
Memory clock speed 7000 MHz vs 6.0 GB/s
Benchmarks
Geekbench - OpenCL 65217 vs 11380
3DMark Fire Strike - Graphics Score 1730 vs 1308
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 55.048 vs 30.505
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 969.655 vs 705.293
CompuBench 1.5 Desktop - T-Rex (Frames/s) 4.655 vs 3.085
CompuBench 1.5 Desktop - Video Composition (Frames/s) 76.807 vs 35.416
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 239.111 vs 62.69

Reasons to consider the NVIDIA GeForce GTX 660

  • Around 19% higher texture fill rate: 78.4 billion / sec vs 66.08 GTexel / s
  • Around 7% higher pipelines: 960 vs 896
  • 900.5x better floating-point performance: 1,981 gflops vs 2.2 TFLOPs
Texture fill rate 78.4 billion / sec vs 66.08 GTexel / s
Pipelines 960 vs 896
Floating-point performance 1,981 gflops vs 2.2 TFLOPs

Compare benchmarks

GPU 1: AMD Radeon RX 460 (Laptop)
GPU 2: NVIDIA GeForce GTX 660

Geekbench - OpenCL
GPU 1
GPU 2
65217
11380
3DMark Fire Strike - Graphics Score
GPU 1
GPU 2
1730
1308
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
55.048
30.505
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
969.655
705.293
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
4.655
3.085
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
76.807
35.416
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
239.111
62.69
Name AMD Radeon RX 460 (Laptop) NVIDIA GeForce GTX 660
Geekbench - OpenCL 65217 11380
3DMark Fire Strike - Graphics Score 1730 1308
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 55.048 30.505
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 969.655 705.293
CompuBench 1.5 Desktop - T-Rex (Frames/s) 4.655 3.085
CompuBench 1.5 Desktop - Video Composition (Frames/s) 76.807 35.416
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 239.111 62.69
PassMark - G3D Mark 3999
PassMark - G2D Mark 479
GFXBench 4.0 - Car Chase Offscreen (Frames) 3581
GFXBench 4.0 - Manhattan (Frames) 3690
GFXBench 4.0 - T-Rex (Frames) 3365
GFXBench 4.0 - Car Chase Offscreen (Fps) 3581
GFXBench 4.0 - Manhattan (Fps) 3690
GFXBench 4.0 - T-Rex (Fps) 3365

Compare specifications (specs)

AMD Radeon RX 460 (Laptop) NVIDIA GeForce GTX 660

Essentials

Architecture GCN 4.0 Kepler
Code name Baffin GK106
Design Radeon RX 400 Series
GCN generation 4th Gen
Launch date 8 August 2016 6 September 2012
Launch price (MSRP) $86 $229
Place in performance rating 771 774
Price now $179.50 $349.99
Type Desktop Desktop
Value for money (0-100) 26.72 14.35

Technical info

Boost clock speed 1200 MHz 1033 MHz
Compute units 14
Core clock speed 1090 MHz 980 MHz
Floating-point performance 2.2 TFLOPs 1,981 gflops
GPU Power 35-48 Watt
Manufacturing process technology 14 nm 28 nm
Pipelines 896 960
Stream Processors 896
Texture fill rate 66.08 GTexel / s 78.4 billion / sec
Thermal Design Power (TDP) 70 Watt 140 Watt
Transistor count 3,000 million 2,540 million
CUDA cores 960

Video outputs and ports

Display Connectors No outputs One Dual Link DVI-I, One Dual Link DVI-D, One HDMI..., 2x DVI, 1x HDMI, 1x DisplayPort
VGA
Audio input for HDMI Internal
G-SYNC support
HDCP
HDMI
Maximum VGA resolution 2048x1536
Multi monitor support

Compatibility, dimensions and requirements

Bridgeless CrossFire
Interface MXM-B (3.0) PCIe 3.0 x16
Laptop size large
Recommended system power (PSU) 400 Watt
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Length 9.5" (24.1 cm)
Supplementary power connectors One 6-pin

API support

DirectX 12 12.0 (11_0)
OpenCL 2.0
OpenGL 4.5 4.3
Vulkan

Memory

Maximum RAM amount 2 GB 2 GB
Memory bandwidth 112 GB/s 144.2 GB / s
Memory bus width 128 bit 192-bit GDDR5
Memory clock speed 7000 MHz 6.0 GB/s
Memory type GDDR5 GDDR5
Shared memory 0

Technologies

4K H264 Decode
4K H264 Encode
AMD Eyefinity
AMD Radeon™ Chill
AMD Radeon™ ReLive
DisplayPort 1.3 HBR / 1.4 HDR Ready
FreeSync
H265/HEVC Decode
H265/HEVC Encode
HDMI 2.0
HDMI 4K Support
PowerTune
Unified Video Decoder (UVD)
Video Code Engine (VCE)
Virtual Super Resolution (VSR)
ZeroCore
3D Blu-Ray
3D Gaming
3D Vision
Adaptive VSync
CUDA
FXAA
GPU Boost
SLI
TXAA