NVIDIA T600 vs Intel Iris Plus Graphics 645

Comparative analysis of NVIDIA T600 and Intel Iris Plus Graphics 645 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, 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 - 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).

 

Differences

Reasons to consider the NVIDIA T600

  • Videocard is newer: launch date 1 year(s) 9 month(s) later
  • 2.5x more core clock speed: 735 MHz vs 300 MHz
  • Around 16% higher boost clock speed: 1335 MHz vs 1150 MHz
  • 13.3x more pipelines: 640 vs 48
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 14 nm
  • 4.4x better performance in Geekbench - OpenCL: 27831 vs 6369
Specifications (specs)
Launch date 12 Apr 2021 vs 10 July 2019
Core clock speed 735 MHz vs 300 MHz
Boost clock speed 1335 MHz vs 1150 MHz
Pipelines 640 vs 48
Manufacturing process technology 12 nm vs 14 nm
Benchmarks
Geekbench - OpenCL 27831 vs 6369

Reasons to consider the Intel Iris Plus Graphics 645

  • 2.7x lower typical power consumption: 15 Watt vs 40 Watt
Thermal Design Power (TDP) 15 Watt vs 40 Watt

Compare benchmarks

GPU 1: NVIDIA T600
GPU 2: Intel Iris Plus Graphics 645

Geekbench - OpenCL
GPU 1
GPU 2
27831
6369
Name NVIDIA T600 Intel Iris Plus Graphics 645
Geekbench - OpenCL 27831 6369
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 93.685
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1176.034
CompuBench 1.5 Desktop - T-Rex (Frames/s) 6.06
CompuBench 1.5 Desktop - Video Composition (Frames/s) 55.328
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 263.201
PassMark - G2D Mark 389
PassMark - G3D Mark 1715
GFXBench 4.0 - Manhattan (Frames) 1780
GFXBench 4.0 - Manhattan (Fps) 1780
GFXBench 4.0 - T-Rex (Frames) 2992
GFXBench 4.0 - T-Rex (Fps) 2992
GFXBench 4.0 - Car Chase Offscreen (Frames) 2792
GFXBench 4.0 - Car Chase Offscreen (Fps) 2792

Compare specifications (specs)

NVIDIA T600 Intel Iris Plus Graphics 645

Essentials

Architecture Turing Intel Gen. 9.5 (Coffee Lake)
Code name TU117 Kaby Lake GT3e
Launch date 12 Apr 2021 10 July 2019
Place in performance rating 811 813
Type Laptop

Technical info

Boost clock speed 1335 MHz 1150 MHz
Core clock speed 735 MHz 300 MHz
Manufacturing process technology 12 nm 14 nm
Peak Double Precision (FP64) Performance 53.40 GFLOPS (1:32)
Peak Half Precision (FP16) Performance 3.418 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 1.709 TFLOPS
Pipelines 640 48
Pixel fill rate 42.72 GPixel/s
Texture fill rate 53.40 GTexel/s
Thermal Design Power (TDP) 40 Watt 15 Watt
Transistor count 4700 million

Video outputs and ports

Display Connectors 4x mini-DisplayPort
DisplayPort support
eDP 1.2 signal support Yes
HDMI

Compatibility, dimensions and requirements

Form factor Single-slot
Interface PCIe 3.0 x16
Recommended system power (PSU) 200 Watt
Supplementary power connectors None

API support

DirectX 12.1 12
OpenCL 3.0
OpenGL 4.6
Shader Model 6.6
Vulkan

Memory

Maximum RAM amount 4 GB
Memory bandwidth 160 GB/s
Memory bus width 128 bit
Memory clock speed 1250 MHz (10 Gbps effective)
Memory type GDDR6 DDR3/DDR4
Shared memory Yes

Technologies

H265/HEVC Decode
Quick Sync