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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4876 4876
Multi-Core Score 16287 16287
Geekbench 4.2.1 Pro Geekbench 4.2.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14.1 (Build 18B75) macOS 10.14.1 (Build 18B75)
Model iMac (27-inch Retina) iMac (27-inch Retina)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
BIOS Apple Inc. 222.0.0.0.0 Apple Inc. 222.0.0.0.0
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4876 4876
AES 4086
3.08 GB/sec 		4086
3.08 GB/sec
LZMA 4979
7.78 MB/sec 		4979
7.78 MB/sec
JPEG 5397
43.4 Mpixels/sec 		5397
43.4 Mpixels/sec
Canny 4569
63.4 Mpixels/sec 		4569
63.4 Mpixels/sec
Lua 5010
5.15 MB/sec 		5010
5.15 MB/sec
Dijkstra 5222
3.53 MTE/sec 		5222
3.53 MTE/sec
SQLite 4446
123.3 Krows/sec 		4446
123.3 Krows/sec
HTML5 Parse 4494
20.4 MB/sec 		4494
20.4 MB/sec
HTML5 DOM 5627
5.10 MElements/sec 		5627
5.10 MElements/sec
Histogram Equalization 4787
149.6 Mpixels/sec 		4787
149.6 Mpixels/sec
PDF Rendering 5786
153.7 Mpixels/sec 		5786
153.7 Mpixels/sec
LLVM 8460
581.7 functions/sec 		8460
581.7 functions/sec
Camera 5288
14.7 images/sec 		5288
14.7 images/sec
SGEMM 4296
90.8 Gflops 		4296
90.8 Gflops
SFFT 5070
12.6 Gflops 		5070
12.6 Gflops
N-Body Physics 4396
3.28 Mpairs/sec 		4396
3.28 Mpairs/sec
Ray Tracing 4011
585.8 Kpixels/sec 		4011
585.8 Kpixels/sec
Rigid Body Physics 5403
15817.3 FPS 		5403
15817.3 FPS
HDR 5030
18.2 Mpixels/sec 		5030
18.2 Mpixels/sec
Gaussian Blur 5139
90.0 Mpixels/sec 		5139
90.0 Mpixels/sec
Speech Recognition 5427
46.4 Words/sec 		5427
46.4 Words/sec
Face Detection 4949
1.45 Msubwindows/sec 		4949
1.45 Msubwindows/sec
Memory Copy 4005
11.1 GB/sec 		4005
11.1 GB/sec
Memory Latency 5238
82.7 ns 		5238
82.7 ns
Memory Bandwidth 3726
19.9 GB/sec 		3726
19.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16287 16287
AES 10404
7.84 GB/sec 		10404
7.84 GB/sec
LZMA 20548
32.1 MB/sec 		20548
32.1 MB/sec
JPEG 25542
205.5 Mpixels/sec 		25542
205.5 Mpixels/sec
Canny 18956
262.9 Mpixels/sec 		18956
262.9 Mpixels/sec
Lua 17612
18.1 MB/sec 		17612
18.1 MB/sec
Dijkstra 17278
11.7 MTE/sec 		17278
11.7 MTE/sec
SQLite 17178
476.2 Krows/sec 		17178
476.2 Krows/sec
HTML5 Parse 17567
79.8 MB/sec 		17567
79.8 MB/sec
HTML5 DOM 21023
19.0 MElements/sec 		21023
19.0 MElements/sec
Histogram Equalization 19870
620.8 Mpixels/sec 		19870
620.8 Mpixels/sec
PDF Rendering 19423
516.0 Mpixels/sec 		19423
516.0 Mpixels/sec
LLVM 37202
2.56 Kfunctions/sec 		37202
2.56 Kfunctions/sec
Camera 23628
65.5 images/sec 		23628
65.5 images/sec
SGEMM 10397
219.8 Gflops 		10397
219.8 Gflops
SFFT 20673
51.5 Gflops 		20673
51.5 Gflops
N-Body Physics 17809
13.3 Mpairs/sec 		17809
13.3 Mpairs/sec
Ray Tracing 18183
2.66 Mpixels/sec 		18183
2.66 Mpixels/sec
Rigid Body Physics 26613
77905.6 FPS 		26613
77905.6 FPS
HDR 19626
71.1 Mpixels/sec 		19626
71.1 Mpixels/sec
Gaussian Blur 21454
375.8 Mpixels/sec 		21454
375.8 Mpixels/sec
Speech Recognition 14044
120.2 Words/sec 		14044
120.2 Words/sec
Face Detection 21480
6.27 Msubwindows/sec 		21480
6.27 Msubwindows/sec
Memory Copy 4998
13.8 GB/sec 		4998
13.8 GB/sec
Memory Latency 5297
81.7 ns 		5297
81.7 ns
Memory Bandwidth 3544
18.9 GB/sec 		3544
18.9 GB/sec

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