iMac27 外顯當主螢幕 vs iMac27 外顯當主螢幕

Geekbench Scores

iMac27 外顯當主螢幕 iMac27 外顯當主螢幕
Single-Core Score 4728 4728
Multi-Core Score 15480 15480
Geekbench 4.3.3 Geekbench 4.3.3

System Information

iMac27 外顯當主螢幕 iMac27 外顯當主螢幕
Operating System macOS 10.14.3 (Build 18D109) macOS 10.14.3 (Build 18D109)
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. 222.0.0.0.0 Apple Inc. 222.0.0.0.0
Memory 32.00 GB 1867 MHz DDR3 32.00 GB 1867 MHz DDR3

Single-Core Performance

iMac27 外顯當主螢幕 iMac27 外顯當主螢幕
Single-Core Score 4728 4728
AES 3988
3.00 GB/sec 		3988
3.00 GB/sec
LZMA 4201
6.56 MB/sec 		4201
6.56 MB/sec
JPEG 5135
41.3 Mpixels/sec 		5135
41.3 Mpixels/sec
Canny 4465
61.9 Mpixels/sec 		4465
61.9 Mpixels/sec
Lua 4574
4.70 MB/sec 		4574
4.70 MB/sec
Dijkstra 4936
3.34 MTE/sec 		4936
3.34 MTE/sec
SQLite 4188
116.1 Krows/sec 		4188
116.1 Krows/sec
HTML5 Parse 4357
19.8 MB/sec 		4357
19.8 MB/sec
HTML5 DOM 5473
4.96 MElements/sec 		5473
4.96 MElements/sec
Histogram Equalization 4591
143.5 Mpixels/sec 		4591
143.5 Mpixels/sec
PDF Rendering 4860
129.1 Mpixels/sec 		4860
129.1 Mpixels/sec
LLVM 8310
571.4 functions/sec 		8310
571.4 functions/sec
Camera 5262
14.6 images/sec 		5262
14.6 images/sec
SGEMM 4268
90.2 Gflops 		4268
90.2 Gflops
SFFT 4989
12.4 Gflops 		4989
12.4 Gflops
N-Body Physics 4277
3.19 Mpairs/sec 		4277
3.19 Mpairs/sec
Ray Tracing 3970
579.8 Kpixels/sec 		3970
579.8 Kpixels/sec
Rigid Body Physics 5394
15791.2 FPS 		5394
15791.2 FPS
HDR 4716
17.1 Mpixels/sec 		4716
17.1 Mpixels/sec
Gaussian Blur 4985
87.3 Mpixels/sec 		4985
87.3 Mpixels/sec
Speech Recognition 5001
42.8 Words/sec 		5001
42.8 Words/sec
Face Detection 4727
1.38 Msubwindows/sec 		4727
1.38 Msubwindows/sec
Memory Copy 4245
11.8 GB/sec 		4245
11.8 GB/sec
Memory Latency 5310
81.5 ns 		5310
81.5 ns
Memory Bandwidth 4044
21.6 GB/sec 		4044
21.6 GB/sec

Multi-Core Performance

iMac27 外顯當主螢幕 iMac27 外顯當主螢幕
Multi-Core Score 15480 15480
AES 10152
7.65 GB/sec 		10152
7.65 GB/sec
LZMA 18902
29.5 MB/sec 		18902
29.5 MB/sec
JPEG 22787
183.4 Mpixels/sec 		22787
183.4 Mpixels/sec
Canny 18210
252.5 Mpixels/sec 		18210
252.5 Mpixels/sec
Lua 16637
17.1 MB/sec 		16637
17.1 MB/sec
Dijkstra 19006
12.9 MTE/sec 		19006
12.9 MTE/sec
SQLite 15541
430.9 Krows/sec 		15541
430.9 Krows/sec
HTML5 Parse 16537
75.1 MB/sec 		16537
75.1 MB/sec
HTML5 DOM 20252
18.3 MElements/sec 		20252
18.3 MElements/sec
Histogram Equalization 19213
600.3 Mpixels/sec 		19213
600.3 Mpixels/sec
PDF Rendering 17313
459.9 Mpixels/sec 		17313
459.9 Mpixels/sec
LLVM 33278
2.29 Kfunctions/sec 		33278
2.29 Kfunctions/sec
Camera 22327
61.9 images/sec 		22327
61.9 images/sec
SGEMM 13601
287.5 Gflops 		13601
287.5 Gflops
SFFT 19807
49.4 Gflops 		19807
49.4 Gflops
N-Body Physics 17183
12.8 Mpairs/sec 		17183
12.8 Mpairs/sec
Ray Tracing 17315
2.53 Mpixels/sec 		17315
2.53 Mpixels/sec
Rigid Body Physics 25310
74093.3 FPS 		25310
74093.3 FPS
HDR 17530
63.5 Mpixels/sec 		17530
63.5 Mpixels/sec
Gaussian Blur 16426
287.8 Mpixels/sec 		16426
287.8 Mpixels/sec
Speech Recognition 13193
112.9 Words/sec 		13193
112.9 Words/sec
Face Detection 18426
5.38 Msubwindows/sec 		18426
5.38 Msubwindows/sec
Memory Copy 5347
14.8 GB/sec 		5347
14.8 GB/sec
Memory Latency 5281
82.0 ns 		5281
82.0 ns
Memory Bandwidth 3860
20.6 GB/sec 		3860
20.6 GB/sec

Compare

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