Geekbench Scores

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
OpenCL Score 30311 30311
Geekbench 4.0.1 Tryout Geekbench 4.0.1 Tryout

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 10.12 (Build 16A323) macOS 10.12 (Build 16A323)
Model iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
Northbridge
Southbridge
BIOS Apple Inc. IM142.88Z.0118.B13.1602221716 Apple Inc. IM142.88Z.0118.B13.1602221716
Memory 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor NVIDIA NVIDIA
Device Name GeForce GTX 775M GeForce GTX 775M
Board Name
Compute Units 7 7
Maximum Frequency 797 MHz 797 MHz
Device Memory 2.00 GB 2.00 GB

OpenCL Performance

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
OpenCL Score 30311 30311
Sobel 89616
3.95 Gpixels/sec
89616
3.95 Gpixels/sec
Histogram Equalization 23477
733.6 Mpixels/sec
23477
733.6 Mpixels/sec
SFFT 10884
27.1 Gflops
10884
27.1 Gflops
Gaussian Blur 52847
925.8 Mpixels/sec
52847
925.8 Mpixels/sec
Face Detection 7812
2.28 Msubwindows/sec
7812
2.28 Msubwindows/sec
RAW 195079
1.89 Gpixels/sec
195079
1.89 Gpixels/sec
Depth of Field 117186
340.4 Mpixels/sec
117186
340.4 Mpixels/sec
Particle Physics 3297
521.3 FPS
3297
521.3 FPS