Intel Iris Plus Graphics 645 vs NVIDIA GeForce GTX 965M
Comparative analysis of Intel Iris Plus Graphics 645 and NVIDIA GeForce GTX 965M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Memory, Technologies, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), 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), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the Intel Iris Plus Graphics 645
- Videocard is newer: launch date 4 year(s) 6 month(s) later
- Around 21% higher boost clock speed: 1150 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 14% better performance in PassMark - G2D Mark: 389 vs 340
Specifications (specs) | |
Launch date | 10 July 2019 vs 9 January 2015 |
Boost clock speed | 1150 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 | 389 vs 340 |
Reasons to consider the NVIDIA GeForce GTX 965M
- 3.1x more core clock speed: 944 MHz vs 300 MHz
- 21.3x more pipelines: 1024 vs 48
- 2.3x better performance in Geekbench - OpenCL: 14701 vs 6387
- 2.2x better performance in PassMark - G3D Mark: 3775 vs 1727
- Around 44% better performance in GFXBench 4.0 - Manhattan (Frames): 2566 vs 1780
- Around 44% better performance in GFXBench 4.0 - Manhattan (Fps): 2566 vs 1780
- Around 12% better performance in GFXBench 4.0 - T-Rex (Frames): 3337 vs 2992
- Around 12% better performance in GFXBench 4.0 - T-Rex (Fps): 3337 vs 2992
- 2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5783 vs 2792
- 2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5783 vs 2792
Specifications (specs) | |
Core clock speed | 944 MHz vs 300 MHz |
Pipelines | 1024 vs 48 |
Benchmarks | |
Geekbench - OpenCL | 14701 vs 6387 |
PassMark - G3D Mark | 3775 vs 1727 |
GFXBench 4.0 - Manhattan (Frames) | 2566 vs 1780 |
GFXBench 4.0 - Manhattan (Fps) | 2566 vs 1780 |
GFXBench 4.0 - T-Rex (Frames) | 3337 vs 2992 |
GFXBench 4.0 - T-Rex (Fps) | 3337 vs 2992 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5783 vs 2792 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5783 vs 2792 |
Compare benchmarks
GPU 1: Intel Iris Plus Graphics 645
GPU 2: NVIDIA GeForce GTX 965M
Geekbench - OpenCL |
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PassMark - G2D Mark |
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PassMark - G3D Mark |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - T-Rex (Fps) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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Name | Intel Iris Plus Graphics 645 | NVIDIA GeForce GTX 965M |
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Geekbench - OpenCL | 6387 | 14701 |
PassMark - G2D Mark | 389 | 340 |
PassMark - G3D Mark | 1727 | 3775 |
GFXBench 4.0 - Manhattan (Frames) | 1780 | 2566 |
GFXBench 4.0 - Manhattan (Fps) | 1780 | 2566 |
GFXBench 4.0 - T-Rex (Frames) | 2992 | 3337 |
GFXBench 4.0 - T-Rex (Fps) | 2992 | 3337 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2792 | 5783 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2792 | 5783 |
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 | |
3DMark Fire Strike - Graphics Score | 1831 |
Compare specifications (specs)
Intel Iris Plus Graphics 645 | NVIDIA GeForce GTX 965M | |
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Essentials |
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Architecture | Intel Gen. 9.5 (Coffee Lake) | Maxwell 2.0 |
Code name | Kaby Lake GT3e | GM204 |
Launch date | 10 July 2019 | 9 January 2015 |
Place in performance rating | 814 | 703 |
Type | Laptop | Laptop |
Technical info |
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Boost clock speed | 1150 MHz | 950 MHz |
Core clock speed | 300 MHz | 944 MHz |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 48 | 1024 |
Thermal Design Power (TDP) | 15 Watt | 50 Watt |
CUDA cores | 1024 | |
Floating-point performance | 2,355 gflops | |
Texture fill rate | 73.6 GTexel / s | |
Transistor count | 5,200 million | |
Video outputs and ports |
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DisplayPort support | ||
eDP 1.2 signal support | Yes | |
HDMI | ||
Display Connectors | No outputs | |
DisplayPort Multimode (DP++) support | 1 | |
G-SYNC support | ||
VGA аnalog display support | 1 | |
API support |
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DirectX | 12 | 12.0 (12_1) |
OpenCL | 1.1 | |
OpenGL | 4.5 | |
Memory |
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Memory type | DDR3/DDR4 | GDDR5 |
Shared memory | Yes | 0 |
Maximum RAM amount | 2 GB | |
Memory bandwidth | 80 GB / s | |
Memory bus width | 128 Bit | |
Memory clock speed | 2500 MHz | |
Technologies |
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H265/HEVC Decode | ||
Quick Sync | ||
Ansel | ||
BatteryBoost | ||
CUDA | ||
DSR | ||
GameStream | ||
GameWorks | ||
GeForce Experience | ||
GeForce ShadowPlay | ||
GPU Boost | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
SLI | ||
Compatibility, dimensions and requirements |
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Bus support | PCI Express 3.0 | |
Interface | MXM-B (3.0) | |
Laptop size | large | |
SLI options | 1 | |
Supplementary power connectors | None |