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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4883 4883
Multi-Core Score 16619 16619
Geekbench 4.2.1 Pro Geekbench 4.2.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.3 (Build 17D47) macOS 10.13.3 (Build 17D47)
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-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-42FD25EABCABB274 iMac15,1
BIOS Apple Inc. IM151.88Z.0211.B00.1708080656 Apple Inc. IM151.88Z.0211.B00.1708080656
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 4883 4883
AES 4262
3.21 GB/sec 		4262
3.21 GB/sec
LZMA 5062
7.91 MB/sec 		5062
7.91 MB/sec
JPEG 5458
43.9 Mpixels/sec 		5458
43.9 Mpixels/sec
Canny 4794
66.5 Mpixels/sec 		4794
66.5 Mpixels/sec
Lua 4968
5.11 MB/sec 		4968
5.11 MB/sec
Dijkstra 5217
3.53 MTE/sec 		5217
3.53 MTE/sec
SQLite 4418
122.5 Krows/sec 		4418
122.5 Krows/sec
HTML5 Parse 4289
19.5 MB/sec 		4289
19.5 MB/sec
HTML5 DOM 6005
5.44 MElements/sec 		6005
5.44 MElements/sec
Histogram Equalization 4560
142.5 Mpixels/sec 		4560
142.5 Mpixels/sec
PDF Rendering 4930
131.0 Mpixels/sec 		4930
131.0 Mpixels/sec
LLVM 8790
604.4 functions/sec 		8790
604.4 functions/sec
Camera 5347
14.8 images/sec 		5347
14.8 images/sec
SGEMM 4283
90.6 Gflops 		4283
90.6 Gflops
SFFT 5052
12.6 Gflops 		5052
12.6 Gflops
N-Body Physics 4367
3.26 Mpairs/sec 		4367
3.26 Mpairs/sec
Ray Tracing 4042
590.3 Kpixels/sec 		4042
590.3 Kpixels/sec
Rigid Body Physics 5409
15834.4 FPS 		5409
15834.4 FPS
HDR 4975
18.0 Mpixels/sec 		4975
18.0 Mpixels/sec
Gaussian Blur 4887
85.6 Mpixels/sec 		4887
85.6 Mpixels/sec
Speech Recognition 5497
47.0 Words/sec 		5497
47.0 Words/sec
Face Detection 5018
1.47 Msubwindows/sec 		5018
1.47 Msubwindows/sec
Memory Copy 4245
11.8 GB/sec 		4245
11.8 GB/sec
Memory Latency 5223
82.9 ns 		5223
82.9 ns
Memory Bandwidth 3791
20.2 GB/sec 		3791
20.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16619 16619
AES 11801
8.89 GB/sec 		11801
8.89 GB/sec
LZMA 20752
32.4 MB/sec 		20752
32.4 MB/sec
JPEG 25565
205.7 Mpixels/sec 		25565
205.7 Mpixels/sec
Canny 18839
261.2 Mpixels/sec 		18839
261.2 Mpixels/sec
Lua 18272
18.8 MB/sec 		18272
18.8 MB/sec
Dijkstra 18773
12.7 MTE/sec 		18773
12.7 MTE/sec
SQLite 15324
424.8 Krows/sec 		15324
424.8 Krows/sec
HTML5 Parse 16728
75.9 MB/sec 		16728
75.9 MB/sec
HTML5 DOM 21107
19.1 MElements/sec 		21107
19.1 MElements/sec
Histogram Equalization 19702
615.6 Mpixels/sec 		19702
615.6 Mpixels/sec
PDF Rendering 17650
468.9 Mpixels/sec 		17650
468.9 Mpixels/sec
LLVM 36776
2.53 Kfunctions/sec 		36776
2.53 Kfunctions/sec
Camera 24075
66.8 images/sec 		24075
66.8 images/sec
SGEMM 15356
324.6 Gflops 		15356
324.6 Gflops
SFFT 20387
50.8 Gflops 		20387
50.8 Gflops
N-Body Physics 19446
14.5 Mpairs/sec 		19446
14.5 Mpairs/sec
Ray Tracing 18278
2.67 Mpixels/sec 		18278
2.67 Mpixels/sec
Rigid Body Physics 27268
79824.6 FPS 		27268
79824.6 FPS
HDR 20540
74.5 Mpixels/sec 		20540
74.5 Mpixels/sec
Gaussian Blur 20876
365.7 Mpixels/sec 		20876
365.7 Mpixels/sec
Speech Recognition 14278
122.2 Words/sec 		14278
122.2 Words/sec
Face Detection 22016
6.43 Msubwindows/sec 		22016
6.43 Msubwindows/sec
Memory Copy 5208
14.4 GB/sec 		5208
14.4 GB/sec
Memory Latency 5296
81.8 ns 		5296
81.8 ns
Memory Bandwidth 3578
19.1 GB/sec 		3578
19.1 GB/sec

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