Intel UHD Graphics 750 vs NVIDIA GeForce 945A

Comparative analysis of Intel UHD Graphics 750 and NVIDIA GeForce 945A videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Compatibility, dimensions and requirements, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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, 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).

 

Differences

Reasons to consider the Intel UHD Graphics 750

  • Videocard is newer: launch date 9 year(s) 1 month(s) later
  • Around 11% higher boost clock speed: 1300 MHz vs 1176 MHz
  • 737.1x more texture fill rate: 20.80 GTexel/s vs 28.22 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
  • 2.2x lower typical power consumption: 15 Watt vs 33 Watt
Launch date 2021 vs 13 March 2015
Boost clock speed 1300 MHz vs 1176 MHz
Texture fill rate 20.80 GTexel/s vs 28.22 GTexel / s
Manufacturing process technology 14 nm vs 28 nm
Thermal Design Power (TDP) 15 Watt vs 33 Watt

Reasons to consider the NVIDIA GeForce 945A

  • 3.6x more core clock speed: 1072 MHz vs 300 MHz
  • Around 50% higher pipelines: 384 vs 256
  • Around 7% better performance in PassMark - G3D Mark: 1852 vs 1736
  • 2.1x better performance in PassMark - G2D Mark: 716 vs 348
  • 4.8x better performance in Geekbench - OpenCL: 32359 vs 6684
Specifications (specs)
Core clock speed 1072 MHz vs 300 MHz
Pipelines 384 vs 256
Benchmarks
PassMark - G3D Mark 1852 vs 1736
PassMark - G2D Mark 716 vs 348
Geekbench - OpenCL 32359 vs 6684

Compare benchmarks

GPU 1: Intel UHD Graphics 750
GPU 2: NVIDIA GeForce 945A

PassMark - G3D Mark
GPU 1
GPU 2
1736
1852
PassMark - G2D Mark
GPU 1
GPU 2
348
716
Geekbench - OpenCL
GPU 1
GPU 2
6684
32359
Name Intel UHD Graphics 750 NVIDIA GeForce 945A
PassMark - G3D Mark 1736 1852
PassMark - G2D Mark 348 716
Geekbench - OpenCL 6684 32359
GFXBench 4.0 - Car Chase Offscreen (Frames) 2899
GFXBench 4.0 - Manhattan (Frames) 3219
GFXBench 4.0 - T-Rex (Frames) 11068
GFXBench 4.0 - Car Chase Offscreen (Fps) 2899
GFXBench 4.0 - Manhattan (Fps) 3219
GFXBench 4.0 - T-Rex (Fps) 11068
3DMark Fire Strike - Graphics Score 641
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 28.865
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 381.898
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.991
CompuBench 1.5 Desktop - Video Composition (Frames/s) 30.793
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 107.63

Compare specifications (specs)

Intel UHD Graphics 750 NVIDIA GeForce 945A

Essentials

Architecture Generation 12.1 Maxwell
Code name Rocket Lake GT1 GM108
Launch date 2021 13 March 2015
Place in performance rating 596 598
Type Desktop Desktop

Technical info

Boost clock speed 1300 MHz 1176 MHz
Compute units 32
Core clock speed 300 MHz 1072 MHz
Manufacturing process technology 14 nm 28 nm
Peak Double Precision (FP64) Performance 166.4 GFLOPS (1:4)
Peak Half Precision (FP16) Performance 1331 GFLOPS (2:1)
Peak Single Precision (FP32) Performance 665.6 GFLOPS
Pipelines 256 384
Pixel fill rate 10.40 GPixel/s
Texture fill rate 20.80 GTexel/s 28.22 GTexel / s
Thermal Design Power (TDP) 15 Watt 33 Watt
Floating-point performance 903.2 gflops

Video outputs and ports

Display Connectors No outputs No outputs

API support

DirectX 12.0 (12_1) 12.0 (11_0)
OpenCL 3.0
OpenGL 4.6 4.6
Shader Model 6.4
Vulkan

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8

Memory

Maximum RAM amount 2 GB
Memory bandwidth 14.4 GB / s
Memory bus width 64 Bit
Memory clock speed 1800 MHz
Memory type DDR3