iMac (27-inch Retina Late 2015) vs iMac (27-inch Retina Late 2015)

Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5693 5693
Multi-Core Score 20206 20206
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.6 (Build 17G65) macOS 10.13.6 (Build 17G65)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 94 Stepping 3
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. IM171.88Z.0154.B00.1805021829 Apple Inc. IM171.88Z.0154.B00.1805021829
Memory 32.00 GB 3003 MHz DDR4 32.00 GB 3003 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5693 5693
AES 3492
2.63 GB/sec 		3492
2.63 GB/sec
LZMA 4898
7.65 MB/sec 		4898
7.65 MB/sec
JPEG 5429
43.7 Mpixels/sec 		5429
43.7 Mpixels/sec
Canny 5163
71.6 Mpixels/sec 		5163
71.6 Mpixels/sec
Lua 5334
5.48 MB/sec 		5334
5.48 MB/sec
Dijkstra 6215
4.21 MTE/sec 		6215
4.21 MTE/sec
SQLite 4657
129.1 Krows/sec 		4657
129.1 Krows/sec
HTML5 Parse 4532
20.6 MB/sec 		4532
20.6 MB/sec
HTML5 DOM 6053
5.49 MElements/sec 		6053
5.49 MElements/sec
Histogram Equalization 4847
151.5 Mpixels/sec 		4847
151.5 Mpixels/sec
PDF Rendering 5455
144.9 Mpixels/sec 		5455
144.9 Mpixels/sec
LLVM 8956
615.8 functions/sec 		8956
615.8 functions/sec
Camera 5756
16.0 images/sec 		5756
16.0 images/sec
SGEMM 5768
121.9 Gflops 		5768
121.9 Gflops
SFFT 6019
15.0 Gflops 		6019
15.0 Gflops
N-Body Physics 5161
3.85 Mpairs/sec 		5161
3.85 Mpairs/sec
Ray Tracing 4833
705.7 Kpixels/sec 		4833
705.7 Kpixels/sec
Rigid Body Physics 5958
17442.7 FPS 		5958
17442.7 FPS
HDR 6493
23.5 Mpixels/sec 		6493
23.5 Mpixels/sec
Gaussian Blur 5642
98.8 Mpixels/sec 		5642
98.8 Mpixels/sec
Speech Recognition 6098
52.2 Words/sec 		6098
52.2 Words/sec
Face Detection 5126
1.50 Msubwindows/sec 		5126
1.50 Msubwindows/sec
Memory Copy 6548
18.1 GB/sec 		6548
18.1 GB/sec
Memory Latency 7625
56.8 ns 		7625
56.8 ns
Memory Bandwidth 6038
32.2 GB/sec 		6038
32.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 20206 20206
AES 19613
14.8 GB/sec 		19613
14.8 GB/sec
LZMA 22547
35.2 MB/sec 		22547
35.2 MB/sec
JPEG 26358
212.1 Mpixels/sec 		26358
212.1 Mpixels/sec
Canny 22612
313.6 Mpixels/sec 		22612
313.6 Mpixels/sec
Lua 20867
21.4 MB/sec 		20867
21.4 MB/sec
Dijkstra 25185
17.0 MTE/sec 		25185
17.0 MTE/sec
SQLite 16416
455.1 Krows/sec 		16416
455.1 Krows/sec
HTML5 Parse 19683
89.4 MB/sec 		19683
89.4 MB/sec
HTML5 DOM 25512
23.1 MElements/sec 		25512
23.1 MElements/sec
Histogram Equalization 21144
660.7 Mpixels/sec 		21144
660.7 Mpixels/sec
PDF Rendering 22913
608.7 Mpixels/sec 		22913
608.7 Mpixels/sec
LLVM 42726
2.94 Kfunctions/sec 		42726
2.94 Kfunctions/sec
Camera 26565
73.7 images/sec 		26565
73.7 images/sec
SGEMM 19424
410.6 Gflops 		19424
410.6 Gflops
SFFT 24361
60.7 Gflops 		24361
60.7 Gflops
N-Body Physics 23031
17.2 Mpairs/sec 		23031
17.2 Mpairs/sec
Ray Tracing 22149
3.23 Mpixels/sec 		22149
3.23 Mpixels/sec
Rigid Body Physics 31245
91467.0 FPS 		31245
91467.0 FPS
HDR 27889
101.1 Mpixels/sec 		27889
101.1 Mpixels/sec
Gaussian Blur 24799
434.4 Mpixels/sec 		24799
434.4 Mpixels/sec
Speech Recognition 18031
154.3 Words/sec 		18031
154.3 Words/sec
Face Detection 24396
7.13 Msubwindows/sec 		24396
7.13 Msubwindows/sec
Memory Copy 7947
22.0 GB/sec 		7947
22.0 GB/sec
Memory Latency 7554
57.3 ns 		7554
57.3 ns
Memory Bandwidth 6429
34.3 GB/sec 		6429
34.3 GB/sec

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