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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5328 5328
Multi-Core Score 18851 18851
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 17D102) macOS 10.13.3 (Build 17D102)
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 1.0 Apple Inc. Mac-42FD25EABCABB274 1.0
BIOS Apple Inc. IM151.88Z.0213.B00.1801081343 Apple Inc. IM151.88Z.0213.B00.1801081343
Memory 32.00 GB 2400 MHz DDR3 32.00 GB 2400 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5328 5328
AES 4199
3.16 GB/sec 		4199
3.16 GB/sec
LZMA 5068
7.92 MB/sec 		5068
7.92 MB/sec
JPEG 5497
44.2 Mpixels/sec 		5497
44.2 Mpixels/sec
Canny 4803
66.6 Mpixels/sec 		4803
66.6 Mpixels/sec
Lua 5020
5.16 MB/sec 		5020
5.16 MB/sec
Dijkstra 5965
4.04 MTE/sec 		5965
4.04 MTE/sec
SQLite 4462
123.7 Krows/sec 		4462
123.7 Krows/sec
HTML5 Parse 4354
19.8 MB/sec 		4354
19.8 MB/sec
HTML5 DOM 6039
5.47 MElements/sec 		6039
5.47 MElements/sec
Histogram Equalization 4731
147.8 Mpixels/sec 		4731
147.8 Mpixels/sec
PDF Rendering 5224
138.8 Mpixels/sec 		5224
138.8 Mpixels/sec
LLVM 8886
611.0 functions/sec 		8886
611.0 functions/sec
Camera 5494
15.2 images/sec 		5494
15.2 images/sec
SGEMM 4775
101.0 Gflops 		4775
101.0 Gflops
SFFT 5471
13.6 Gflops 		5471
13.6 Gflops
N-Body Physics 4472
3.34 Mpairs/sec 		4472
3.34 Mpairs/sec
Ray Tracing 4460
651.4 Kpixels/sec 		4460
651.4 Kpixels/sec
Rigid Body Physics 5955
17434.6 FPS 		5955
17434.6 FPS
HDR 5091
18.5 Mpixels/sec 		5091
18.5 Mpixels/sec
Gaussian Blur 5134
89.9 Mpixels/sec 		5134
89.9 Mpixels/sec
Speech Recognition 5894
50.4 Words/sec 		5894
50.4 Words/sec
Face Detection 4814
1.41 Msubwindows/sec 		4814
1.41 Msubwindows/sec
Memory Copy 5147
14.3 GB/sec 		5147
14.3 GB/sec
Memory Latency 8181
52.9 ns 		8181
52.9 ns
Memory Bandwidth 4845
25.9 GB/sec 		4845
25.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 18851 18851
AES 16929
12.7 GB/sec 		16929
12.7 GB/sec
LZMA 23007
35.9 MB/sec 		23007
35.9 MB/sec
JPEG 26816
215.8 Mpixels/sec 		26816
215.8 Mpixels/sec
Canny 21630
300.0 Mpixels/sec 		21630
300.0 Mpixels/sec
Lua 19061
19.6 MB/sec 		19061
19.6 MB/sec
Dijkstra 22335
15.1 MTE/sec 		22335
15.1 MTE/sec
SQLite 15932
441.7 Krows/sec 		15932
441.7 Krows/sec
HTML5 Parse 17695
80.3 MB/sec 		17695
80.3 MB/sec
HTML5 DOM 24133
21.9 MElements/sec 		24133
21.9 MElements/sec
Histogram Equalization 20917
653.6 Mpixels/sec 		20917
653.6 Mpixels/sec
PDF Rendering 21214
563.6 Mpixels/sec 		21214
563.6 Mpixels/sec
LLVM 39592
2.72 Kfunctions/sec 		39592
2.72 Kfunctions/sec
Camera 25551
70.8 images/sec 		25551
70.8 images/sec
SGEMM 17265
364.9 Gflops 		17265
364.9 Gflops
SFFT 23502
58.6 Gflops 		23502
58.6 Gflops
N-Body Physics 20112
15.0 Mpairs/sec 		20112
15.0 Mpairs/sec
Ray Tracing 20295
2.96 Mpixels/sec 		20295
2.96 Mpixels/sec
Rigid Body Physics 29834
87336.7 FPS 		29834
87336.7 FPS
HDR 23467
85.1 Mpixels/sec 		23467
85.1 Mpixels/sec
Gaussian Blur 22258
389.9 Mpixels/sec 		22258
389.9 Mpixels/sec
Speech Recognition 17500
149.7 Words/sec 		17500
149.7 Words/sec
Face Detection 22967
6.71 Msubwindows/sec 		22967
6.71 Msubwindows/sec
Memory Copy 7255
20.1 GB/sec 		7255
20.1 GB/sec
Memory Latency 8064
53.7 ns 		8064
53.7 ns
Memory Bandwidth 5431
29.0 GB/sec 		5431
29.0 GB/sec

Compare

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