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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4763 4763
Multi-Core Score 15869 15869
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.2 (Build 17C67b) macOS 10.13.2 (Build 17C67b)
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 4763 4763
AES 4155
3.13 GB/sec 		4155
3.13 GB/sec
LZMA 4788
7.48 MB/sec 		4788
7.48 MB/sec
JPEG 5166
41.6 Mpixels/sec 		5166
41.6 Mpixels/sec
Canny 4611
64.0 Mpixels/sec 		4611
64.0 Mpixels/sec
Lua 5012
5.15 MB/sec 		5012
5.15 MB/sec
Dijkstra 4707
3.19 MTE/sec 		4707
3.19 MTE/sec
SQLite 4519
125.3 Krows/sec 		4519
125.3 Krows/sec
HTML5 Parse 4021
18.3 MB/sec 		4021
18.3 MB/sec
HTML5 DOM 5609
5.08 MElements/sec 		5609
5.08 MElements/sec
Histogram Equalization 4502
140.7 Mpixels/sec 		4502
140.7 Mpixels/sec
PDF Rendering 4972
132.1 Mpixels/sec 		4972
132.1 Mpixels/sec
LLVM 8829
607.1 functions/sec 		8829
607.1 functions/sec
Camera 5093
14.1 images/sec 		5093
14.1 images/sec
SGEMM 4346
91.9 Gflops 		4346
91.9 Gflops
SFFT 4977
12.4 Gflops 		4977
12.4 Gflops
N-Body Physics 4328
3.23 Mpairs/sec 		4328
3.23 Mpairs/sec
Ray Tracing 4008
585.4 Kpixels/sec 		4008
585.4 Kpixels/sec
Rigid Body Physics 5427
15887.8 FPS 		5427
15887.8 FPS
HDR 4848
17.6 Mpixels/sec 		4848
17.6 Mpixels/sec
Gaussian Blur 4817
84.4 Mpixels/sec 		4817
84.4 Mpixels/sec
Speech Recognition 5304
45.4 Words/sec 		5304
45.4 Words/sec
Face Detection 4563
1.33 Msubwindows/sec 		4563
1.33 Msubwindows/sec
Memory Copy 4275
11.8 GB/sec 		4275
11.8 GB/sec
Memory Latency 5259
82.3 ns 		5259
82.3 ns
Memory Bandwidth 3644
19.5 GB/sec 		3644
19.5 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15869 15869
AES 10684
8.05 GB/sec 		10684
8.05 GB/sec
LZMA 20203
31.6 MB/sec 		20203
31.6 MB/sec
JPEG 24803
199.6 Mpixels/sec 		24803
199.6 Mpixels/sec
Canny 18502
256.6 Mpixels/sec 		18502
256.6 Mpixels/sec
Lua 17731
18.2 MB/sec 		17731
18.2 MB/sec
Dijkstra 17433
11.8 MTE/sec 		17433
11.8 MTE/sec
SQLite 12967
359.5 Krows/sec 		12967
359.5 Krows/sec
HTML5 Parse 16189
73.5 MB/sec 		16189
73.5 MB/sec
HTML5 DOM 21318
19.3 MElements/sec 		21318
19.3 MElements/sec
Histogram Equalization 19317
603.6 Mpixels/sec 		19317
603.6 Mpixels/sec
PDF Rendering 17440
463.3 Mpixels/sec 		17440
463.3 Mpixels/sec
LLVM 35232
2.42 Kfunctions/sec 		35232
2.42 Kfunctions/sec
Camera 23754
65.9 images/sec 		23754
65.9 images/sec
SGEMM 12324
260.5 Gflops 		12324
260.5 Gflops
SFFT 20688
51.6 Gflops 		20688
51.6 Gflops
N-Body Physics 18480
13.8 Mpairs/sec 		18480
13.8 Mpairs/sec
Ray Tracing 18081
2.64 Mpixels/sec 		18081
2.64 Mpixels/sec
Rigid Body Physics 26354
77148.7 FPS 		26354
77148.7 FPS
HDR 19920
72.2 Mpixels/sec 		19920
72.2 Mpixels/sec
Gaussian Blur 19637
344.0 Mpixels/sec 		19637
344.0 Mpixels/sec
Speech Recognition 13424
114.9 Words/sec 		13424
114.9 Words/sec
Face Detection 21087
6.16 Msubwindows/sec 		21087
6.16 Msubwindows/sec
Memory Copy 5028
13.9 GB/sec 		5028
13.9 GB/sec
Memory Latency 5065
85.5 ns 		5065
85.5 ns
Memory Bandwidth 3473
18.5 GB/sec 		3473
18.5 GB/sec

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