Intel UHD Graphics P750 vs NVIDIA GeForce 945M

Description

This is a comprehensive analysis comparing the Intel UHD Graphics P750 on one side and NVIDIA GeForce 945M on the other side.

The first video card was released on 2021. This GPU is equipped with System Shared of System Shared memory, with a bandwidth of System Dependent. The architecture of this card: base clock of 300 MHz and a boost clock of 900 MHz, TDP of this video card is 15 W.

The second video card was released on Oct 27th, 2015 and comes with 2 GB of DDR3 memory, with a bandwidth of 28.80 GB/s. This GPU also has a base clock of 928 MHz and a boost clock of 1020 MHz, and it has a TDP of 75 W.

This table also comprises board specifications, pixel and texture filtration, launch price, and benchmarks such as G3DMark, PassMark G2D, 3DMark Firestrike, FPS, and Hashrate.

Key Differences

Advantages of Intel UHD Graphics P750:

  • Intel UHD Graphics P750 is newer: launch date is 2021.
  • Passmark PassMark G2D is 41.18%: higher: 442 vs 260.
  • Up to 71.66% higher in FLOPS: 460.8 GFLOPS vs 1306 GFLOPS.
  • Consumes less energy: 75 W vs 15 W.

Advantages of NVIDIA GeForce 945M:

  • Up to 209.33% higher base clock speed: 928 MHz vs 300 MHz.
  • Up to 13.33% higher boost clock speed: 1020 MHz vs 900 MHz.
  • Passmark G3DMark is 19.31%: higher: 2064 vs 1730.

Technical specifications

Intel UHD Graphics P750 NVIDIA GeForce 945M
Graphics Processor
GPU Name: Intel UHD Graphics P750 NVIDIA GeForce 945M
GPU Variant: - -
Processor: Generation 12.1 Maxwell
Foundry: Intel TSMC
Technology: 14 nm+++ 28 nm
Transistors: unknown 1870 million
Die Size: unknown 148 mm²
General information
Release Date: 2021 Oct 27th, 2015
Availability: - -
Generation: HD Graphics-W (Rocket Lake) GeForce 900M
Predecessor: - GeForce 800M
Successor: - GeForce 10 Mobile
Production: Active End-of-life
Launch Price: - -
Current Price: - -
Bus Interface: Ring Bus MXM-B (3.0)
Reviews: 2 in our database -
Clock Speeds
Base Clock Speed: 300 MHz 928 MHz
Boost Clock Speed: 900 MHz 1020 MHz
SOC clock: - -
UVD clock: - -
Memory Clock: System Shared 900 MHz 1800 Mbps effective
Memory specs
RAM: System Shared 2 GB
Type of memory: System Shared DDR3
Memory Bus: System Shared 128 bit
Memory Bandwidth: System Dependent 28.80 GB/s
Render Config
Shading Units: 256 640
TMUs: 64 40
ROPs: 32 16
Compute units: - -
Tensor Cores: - -
RT Cores: - -
L0 Cache: - -
L1 Cache: - 64 KB (per SMM)
L2 Cache: - 2 MB
L3 Cache: - -
Board specs
Slot Width: IGP MXM Module
Length: - -
Width: - -
Height: - -
TDP: 15 W 75 W
Suggested PSU: - -
Outputs: No outputs No outputs
Power Connectors: - -
Part Number: - -
Board Number: - -
Technology Support
DirectX: 12 (12_1) 12 (11_0)
OpenGL: 4.6 4.6
OpenCL: - 8099
Vulkan: - -
CUDA: - -
Shader Model: - -

Theoretical Performance

Pixel Fillrate:
Intel UHD Graphics P750
28.8 GPixel/s
NVIDIA GeForce 945M
16.32 GPixel/s
Texture Fillrate:
Intel UHD Graphics P750
57.6 GTexel/s
NVIDIA GeForce 945M
40.8 GTexel/s
FP16 (half):
Intel UHD Graphics P750
921.6 GFLOPS (2:1)
NVIDIA GeForce 945M
FP32 (float):
Intel UHD Graphics P750
460.8 GFLOPS
NVIDIA GeForce 945M
1306 GFLOPS
FP64 (double):
Intel UHD Graphics P750
115.2 GFLOPS (1:4)
NVIDIA GeForce 945M
40.8 GFLOPS (1:32)
Unified Shaders:
Intel UHD Graphics P750
256
NVIDIA GeForce 945M
384
Texture Mapping Units:
Intel UHD Graphics P750
64
NVIDIA GeForce 945M
24
Render Output Units:
Intel UHD Graphics P750
32
NVIDIA GeForce 945M
8

Benchmarks Performance Tests

Passmark (G3D):
Intel UHD Graphics P750
1730
NVIDIA GeForce 945M
2064
PassMark (G2D):
Intel UHD Graphics P750
442
NVIDIA GeForce 945M
260
3DMark (Ice Storm):
Intel UHD Graphics P750
No data
NVIDIA GeForce 945M
189935
OpenCL:
Intel UHD Graphics P750
No data
NVIDIA GeForce 945M
8099

Gaming performance benchmarks comparison

Game
Frames per second (avg)
The Witcher
Intel UHD Graphics P750
No data
NVIDIA GeForce 945M
51.9

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