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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4293 4293
Multi-Core Score 14654 14654
Geekbench 4.2.0 Geekbench 4.2.0

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 4293 4293
AES 3809
2.87 GB/sec 		3809
2.87 GB/sec
LZMA 3418
5.34 MB/sec 		3418
5.34 MB/sec
JPEG 4889
39.3 Mpixels/sec 		4889
39.3 Mpixels/sec
Canny 4262
59.1 Mpixels/sec 		4262
59.1 Mpixels/sec
Lua 4049
4.16 MB/sec 		4049
4.16 MB/sec
Dijkstra 4080
2.76 MTE/sec 		4080
2.76 MTE/sec
SQLite 4088
113.4 Krows/sec 		4088
113.4 Krows/sec
HTML5 Parse 3819
17.3 MB/sec 		3819
17.3 MB/sec
HTML5 DOM 5446
4.93 MElements/sec 		5446
4.93 MElements/sec
Histogram Equalization 4181
130.7 Mpixels/sec 		4181
130.7 Mpixels/sec
PDF Rendering 4594
122.0 Mpixels/sec 		4594
122.0 Mpixels/sec
LLVM 7507
516.2 functions/sec 		7507
516.2 functions/sec
Camera 4942
13.7 images/sec 		4942
13.7 images/sec
SGEMM 4162
88.0 Gflops 		4162
88.0 Gflops
SFFT 4844
12.1 Gflops 		4844
12.1 Gflops
N-Body Physics 4048
3.02 Mpairs/sec 		4048
3.02 Mpairs/sec
Ray Tracing 3870
565.2 Kpixels/sec 		3870
565.2 Kpixels/sec
Rigid Body Physics 5348
15655.6 FPS 		5348
15655.6 FPS
HDR 4553
16.5 Mpixels/sec 		4553
16.5 Mpixels/sec
Gaussian Blur 4651
81.5 Mpixels/sec 		4651
81.5 Mpixels/sec
Speech Recognition 4223
36.1 Words/sec 		4223
36.1 Words/sec
Face Detection 4291
1.25 Msubwindows/sec 		4291
1.25 Msubwindows/sec
Memory Copy 3477
9.63 GB/sec 		3477
9.63 GB/sec
Memory Latency 4965
87.2 ns 		4965
87.2 ns
Memory Bandwidth 3000
16.0 GB/sec 		3000
16.0 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 14654 14654
AES 8883
6.69 GB/sec 		8883
6.69 GB/sec
LZMA 18097
28.3 MB/sec 		18097
28.3 MB/sec
JPEG 22721
182.8 Mpixels/sec 		22721
182.8 Mpixels/sec
Canny 16640
230.8 Mpixels/sec 		16640
230.8 Mpixels/sec
Lua 15728
16.2 MB/sec 		15728
16.2 MB/sec
Dijkstra 16551
11.2 MTE/sec 		16551
11.2 MTE/sec
SQLite 13843
383.8 Krows/sec 		13843
383.8 Krows/sec
HTML5 Parse 15348
69.7 MB/sec 		15348
69.7 MB/sec
HTML5 DOM 19730
17.9 MElements/sec 		19730
17.9 MElements/sec
Histogram Equalization 18198
568.6 Mpixels/sec 		18198
568.6 Mpixels/sec
PDF Rendering 16364
434.8 Mpixels/sec 		16364
434.8 Mpixels/sec
LLVM 32237
2.22 Kfunctions/sec 		32237
2.22 Kfunctions/sec
Camera 21966
60.9 images/sec 		21966
60.9 images/sec
SGEMM 11486
242.8 Gflops 		11486
242.8 Gflops
SFFT 19481
48.6 Gflops 		19481
48.6 Gflops
N-Body Physics 17473
13.0 Mpairs/sec 		17473
13.0 Mpairs/sec
Ray Tracing 16769
2.45 Mpixels/sec 		16769
2.45 Mpixels/sec
Rigid Body Physics 25895
75804.3 FPS 		25895
75804.3 FPS
HDR 18329
66.4 Mpixels/sec 		18329
66.4 Mpixels/sec
Gaussian Blur 16287
285.3 Mpixels/sec 		16287
285.3 Mpixels/sec
Speech Recognition 11873
101.6 Words/sec 		11873
101.6 Words/sec
Face Detection 19424
5.67 Msubwindows/sec 		19424
5.67 Msubwindows/sec
Memory Copy 4333
12.0 GB/sec 		4333
12.0 GB/sec
Memory Latency 4915
88.1 ns 		4915
88.1 ns
Memory Bandwidth 3089
16.5 GB/sec 		3089
16.5 GB/sec

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