NVIDIA GeForce GTX 965M vs Intel Iris Pro Graphics P6300

Comparative analysis of NVIDIA GeForce GTX 965M and Intel Iris Pro Graphics P6300 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 965M

  • Videocard is newer: launch date 4 month(s) later
  • Around 18% higher core clock speed: 944 MHz vs 800 MHz
  • 2.4x better performance in PassMark - G3D Mark: 3792 vs 1600
  • 2.5x better performance in Geekbench - OpenCL: 14345 vs 5848
  • 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5783 vs 2536
  • Around 62% better performance in GFXBench 4.0 - Manhattan (Frames): 2566 vs 1586
  • Around 38% better performance in GFXBench 4.0 - T-Rex (Frames): 3337 vs 2418
  • 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5783 vs 2536
  • Around 62% better performance in GFXBench 4.0 - Manhattan (Fps): 2566 vs 1586
  • Around 38% better performance in GFXBench 4.0 - T-Rex (Fps): 3337 vs 2418
Specifications (specs)
Launch date 9 January 2015 vs 5 September 2014
Core clock speed 944 MHz vs 800 MHz
Benchmarks
PassMark - G3D Mark 3792 vs 1600
Geekbench - OpenCL 14345 vs 5848
GFXBench 4.0 - Car Chase Offscreen (Frames) 5783 vs 2536
GFXBench 4.0 - Manhattan (Frames) 2566 vs 1586
GFXBench 4.0 - T-Rex (Frames) 3337 vs 2418
GFXBench 4.0 - Car Chase Offscreen (Fps) 5783 vs 2536
GFXBench 4.0 - Manhattan (Fps) 2566 vs 1586
GFXBench 4.0 - T-Rex (Fps) 3337 vs 2418

Reasons to consider the Intel Iris Pro Graphics P6300

  • Around 5% higher boost clock speed: 1000 MHz vs 950 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
  • 3.3x lower typical power consumption: 15 Watt vs 50 Watt
  • Around 71% better performance in PassMark - G2D Mark: 572 vs 335
Specifications (specs)
Boost clock speed 1000 MHz vs 950 MHz
Manufacturing process technology 14 nm vs 28 nm
Thermal Design Power (TDP) 15 Watt vs 50 Watt
Benchmarks
PassMark - G2D Mark 572 vs 335

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 965M
GPU 2: Intel Iris Pro Graphics P6300

PassMark - G3D Mark
GPU 1
GPU 2
3792
1600
PassMark - G2D Mark
GPU 1
GPU 2
335
572
Geekbench - OpenCL
GPU 1
GPU 2
14345
5848
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
5783
2536
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
2566
1586
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3337
2418
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
5783
2536
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
2566
1586
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3337
2418
Name NVIDIA GeForce GTX 965M Intel Iris Pro Graphics P6300
PassMark - G3D Mark 3792 1600
PassMark - G2D Mark 335 572
Geekbench - OpenCL 14345 5848
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 67.59
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 720.592
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.903
CompuBench 1.5 Desktop - Video Composition (Frames/s) 57.947
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 223.296
GFXBench 4.0 - Car Chase Offscreen (Frames) 5783 2536
GFXBench 4.0 - Manhattan (Frames) 2566 1586
GFXBench 4.0 - T-Rex (Frames) 3337 2418
GFXBench 4.0 - Car Chase Offscreen (Fps) 5783 2536
GFXBench 4.0 - Manhattan (Fps) 2566 1586
GFXBench 4.0 - T-Rex (Fps) 3337 2418
3DMark Fire Strike - Graphics Score 1831

Compare specifications (specs)

NVIDIA GeForce GTX 965M Intel Iris Pro Graphics P6300

Essentials

Architecture Maxwell 2.0 Generation 8.0
Code name GM204 Broadwell GT3e
Launch date 9 January 2015 5 September 2014
Place in performance rating 731 732
Type Laptop Desktop

Technical info

Boost clock speed 950 MHz 1000 MHz
Core clock speed 944 MHz 800 MHz
CUDA cores 1024
Floating-point performance 2,355 gflops
Manufacturing process technology 28 nm 14 nm
Pipelines 1024
Texture fill rate 73.6 GTexel / s
Thermal Design Power (TDP) 50 Watt 15 Watt
Transistor count 5,200 million 189 million

Video outputs and ports

Display Connectors No outputs No outputs
DisplayPort Multimode (DP++) support 1
G-SYNC support
HDMI
VGA аnalog display support 1

Compatibility, dimensions and requirements

Bus support PCI Express 3.0
Interface MXM-B (3.0) IGP
Laptop size large
SLI options 1
Supplementary power connectors None

API support

DirectX 12.0 (12_1) 12.0 (11_1)
OpenCL 1.1
OpenGL 4.5 4.6

Memory

Maximum RAM amount 2 GB
Memory bandwidth 80 GB / s
Memory bus width 128 Bit
Memory clock speed 2500 MHz
Memory type GDDR5
Shared memory 0

Technologies

Ansel
BatteryBoost
CUDA
DSR
GameStream
GameWorks
GeForce Experience
GeForce ShadowPlay
GPU Boost
H.264, VC1, MPEG2 1080p video decoder
Optimus
SLI