iMac (27-inch Retina Late 2015) ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW Difference
GPU Score 29018 37440 77.5%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Geekbench 5.5.1 Tryout Geekbench 5.1.0 Tryout

System Information

iMac (27-inch Retina Late 2015) ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
Operating System macOS 12.7.6 (Build 21H1320) Microsoft Windows 10 Pro (64-bit)
Model iMac (27-inch Retina Late 2015) LENOVO 20QVCTO1WW
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-9750H @ 2.59 GHz
1 Processor, 6 Cores, 12 Threads
Motherboard Acidanthera Mac-DB15BD556843C820 iMac17,1 LENOVO 20QVCTO1WW
Memory 16.00 GB DDR4 16.00 GB DDR4 SDRAM
OpenCL Information
Platform Vendor Apple NVIDIA Corporation
Platform Name Apple NVIDIA CUDA
Device Vendor AMD NVIDIA Corporation
Device Name AMD Radeon Pro 580X Compute Engine GeForce GTX 1650
Board Name
Compute Units 36 16
Maximum Frequency 1411 MHz 1.25 GHz
Device Memory 4.00 GB 4.00 GB

GPU Performance

iMac (27-inch Retina Late 2015) ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW Difference
GPU Score 29018 37440 77.5%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Sobel 22857 39174 58.3%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Canny 21429 24654 86.9%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Stereo Matching 142489 126743 112.4%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Histogram Equalization 8076 26522 30.5%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Gaussian Blur 25373 29022 87.4%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Depth of Field 86339 78294 110.3%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Face Detection 10494 13987 75.0%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Horizon Detection 32781 36119 90.8%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Feature Matching 10070 19158 52.6%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
Particle Physics 189744 157557 120.4%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW
 
SFFT 15138 18012 84.0%
iMac (27-inch Retina Late 2015)
 
ThinkPad X1 Extreme Gen2 LENOVO 20QVCTO1WW