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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4819 4819
Multi-Core Score 16439 16439
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.2 (Build 17C88) macOS 10.13.2 (Build 17C88)
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. 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 4819 4819
AES 3817
2.88 GB/sec 		3817
2.88 GB/sec
LZMA 4364
6.82 MB/sec 		4364
6.82 MB/sec
JPEG 5065
40.8 Mpixels/sec 		5065
40.8 Mpixels/sec
Canny 4705
65.3 Mpixels/sec 		4705
65.3 Mpixels/sec
Lua 4900
5.04 MB/sec 		4900
5.04 MB/sec
Dijkstra 5069
3.43 MTE/sec 		5069
3.43 MTE/sec
SQLite 4464
123.8 Krows/sec 		4464
123.8 Krows/sec
HTML5 Parse 4323
19.6 MB/sec 		4323
19.6 MB/sec
HTML5 DOM 5731
5.19 MElements/sec 		5731
5.19 MElements/sec
Histogram Equalization 4761
148.8 Mpixels/sec 		4761
148.8 Mpixels/sec
PDF Rendering 4957
131.7 Mpixels/sec 		4957
131.7 Mpixels/sec
LLVM 8878
610.4 functions/sec 		8878
610.4 functions/sec
Camera 5491
15.2 images/sec 		5491
15.2 images/sec
SGEMM 4324
91.4 Gflops 		4324
91.4 Gflops
SFFT 4998
12.5 Gflops 		4998
12.5 Gflops
N-Body Physics 4424
3.30 Mpairs/sec 		4424
3.30 Mpairs/sec
Ray Tracing 4001
584.3 Kpixels/sec 		4001
584.3 Kpixels/sec
Rigid Body Physics 5414
15851.4 FPS 		5414
15851.4 FPS
HDR 4869
17.7 Mpixels/sec 		4869
17.7 Mpixels/sec
Gaussian Blur 5097
89.3 Mpixels/sec 		5097
89.3 Mpixels/sec
Speech Recognition 5489
47.0 Words/sec 		5489
47.0 Words/sec
Face Detection 4989
1.46 Msubwindows/sec 		4989
1.46 Msubwindows/sec
Memory Copy 4247
11.8 GB/sec 		4247
11.8 GB/sec
Memory Latency 5245
82.5 ns 		5245
82.5 ns
Memory Bandwidth 3774
20.2 GB/sec 		3774
20.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16439 16439
AES 10045
7.56 GB/sec 		10045
7.56 GB/sec
LZMA 20436
31.9 MB/sec 		20436
31.9 MB/sec
JPEG 25260
203.3 Mpixels/sec 		25260
203.3 Mpixels/sec
Canny 18747
260.0 Mpixels/sec 		18747
260.0 Mpixels/sec
Lua 17919
18.4 MB/sec 		17919
18.4 MB/sec
Dijkstra 18161
12.3 MTE/sec 		18161
12.3 MTE/sec
SQLite 15584
432.0 Krows/sec 		15584
432.0 Krows/sec
HTML5 Parse 16771
76.1 MB/sec 		16771
76.1 MB/sec
HTML5 DOM 22308
20.2 MElements/sec 		22308
20.2 MElements/sec
Histogram Equalization 19780
618.1 Mpixels/sec 		19780
618.1 Mpixels/sec
PDF Rendering 17325
460.3 Mpixels/sec 		17325
460.3 Mpixels/sec
LLVM 36816
2.53 Kfunctions/sec 		36816
2.53 Kfunctions/sec
Camera 24125
66.9 images/sec 		24125
66.9 images/sec
SGEMM 14608
308.8 Gflops 		14608
308.8 Gflops
SFFT 21279
53.0 Gflops 		21279
53.0 Gflops
N-Body Physics 18580
13.9 Mpairs/sec 		18580
13.9 Mpairs/sec
Ray Tracing 18160
2.65 Mpixels/sec 		18160
2.65 Mpixels/sec
Rigid Body Physics 26827
78534.3 FPS 		26827
78534.3 FPS
HDR 20523
74.4 Mpixels/sec 		20523
74.4 Mpixels/sec
Gaussian Blur 20798
364.3 Mpixels/sec 		20798
364.3 Mpixels/sec
Speech Recognition 13995
119.7 Words/sec 		13995
119.7 Words/sec
Face Detection 21722
6.34 Msubwindows/sec 		21722
6.34 Msubwindows/sec
Memory Copy 5209
14.4 GB/sec 		5209
14.4 GB/sec
Memory Latency 5291
81.8 ns 		5291
81.8 ns
Memory Bandwidth 3557
19.0 GB/sec 		3557
19.0 GB/sec

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