iMac14,1Post Spectre Fix vs iMac14,1Post Spectre Fix

Geekbench Scores

iMac14,1Post Spectre Fix iMac14,1Post Spectre Fix
Single-Core Score 4568 4568
Multi-Core Score 15612 15612
Geekbench 4.2.0 Geekbench 4.2.0

System Information

iMac14,1Post Spectre Fix iMac14,1Post Spectre Fix
Operating System macOS 10.13.2 (Build 17C205) macOS 10.13.2 (Build 17C205)
Model iMac14,1 iMac14,1
Processor Intel Core i7-4790 @ 3.60 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-4790 @ 3.60 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-031B6874CF7F642A iMac14,1 Apple Inc. Mac-031B6874CF7F642A iMac14,1
BIOS Apple Inc. IM141.88Z.0123.B00.1708211404 Apple Inc. IM141.88Z.0123.B00.1708211404
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3

Single-Core Performance

iMac14,1Post Spectre Fix iMac14,1Post Spectre Fix
Single-Core Score 4568 4568
AES 3894
2.93 GB/sec 		3894
2.93 GB/sec
LZMA 4381
6.84 MB/sec 		4381
6.84 MB/sec
JPEG 4807
38.7 Mpixels/sec 		4807
38.7 Mpixels/sec
Canny 4277
59.3 Mpixels/sec 		4277
59.3 Mpixels/sec
Lua 4513
4.64 MB/sec 		4513
4.64 MB/sec
Dijkstra 5084
3.44 MTE/sec 		5084
3.44 MTE/sec
SQLite 4184
116.0 Krows/sec 		4184
116.0 Krows/sec
HTML5 Parse 3893
17.7 MB/sec 		3893
17.7 MB/sec
HTML5 DOM 5381
4.88 MElements/sec 		5381
4.88 MElements/sec
Histogram Equalization 4223
132.0 Mpixels/sec 		4223
132.0 Mpixels/sec
PDF Rendering 4569
121.4 Mpixels/sec 		4569
121.4 Mpixels/sec
LLVM 7844
539.3 functions/sec 		7844
539.3 functions/sec
Camera 4784
13.3 images/sec 		4784
13.3 images/sec
SGEMM 4236
89.6 Gflops 		4236
89.6 Gflops
SFFT 4943
12.3 Gflops 		4943
12.3 Gflops
N-Body Physics 4051
3.03 Mpairs/sec 		4051
3.03 Mpairs/sec
Ray Tracing 3686
538.3 Kpixels/sec 		3686
538.3 Kpixels/sec
Rigid Body Physics 5334
15614.8 FPS 		5334
15614.8 FPS
HDR 4390
15.9 Mpixels/sec 		4390
15.9 Mpixels/sec
Gaussian Blur 4434
77.7 Mpixels/sec 		4434
77.7 Mpixels/sec
Speech Recognition 5088
43.5 Words/sec 		5088
43.5 Words/sec
Face Detection 4176
1.22 Msubwindows/sec 		4176
1.22 Msubwindows/sec
Memory Copy 4122
11.4 GB/sec 		4122
11.4 GB/sec
Memory Latency 6243
69.3 ns 		6243
69.3 ns
Memory Bandwidth 3556
19.0 GB/sec 		3556
19.0 GB/sec

Multi-Core Performance

iMac14,1Post Spectre Fix iMac14,1Post Spectre Fix
Multi-Core Score 15612 15612
AES 11947
9.00 GB/sec 		11947
9.00 GB/sec
LZMA 19088
29.8 MB/sec 		19088
29.8 MB/sec
JPEG 21876
176.0 Mpixels/sec 		21876
176.0 Mpixels/sec
Canny 17457
242.1 Mpixels/sec 		17457
242.1 Mpixels/sec
Lua 16255
16.7 MB/sec 		16255
16.7 MB/sec
Dijkstra 17560
11.9 MTE/sec 		17560
11.9 MTE/sec
SQLite 13556
375.8 Krows/sec 		13556
375.8 Krows/sec
HTML5 Parse 15185
68.9 MB/sec 		15185
68.9 MB/sec
HTML5 DOM 21263
19.3 MElements/sec 		21263
19.3 MElements/sec
Histogram Equalization 18065
564.5 Mpixels/sec 		18065
564.5 Mpixels/sec
PDF Rendering 17531
465.7 Mpixels/sec 		17531
465.7 Mpixels/sec
LLVM 33306
2.29 Kfunctions/sec 		33306
2.29 Kfunctions/sec
Camera 21912
60.8 images/sec 		21912
60.8 images/sec
SGEMM 14808
313.0 Gflops 		14808
313.0 Gflops
SFFT 20052
50.0 Gflops 		20052
50.0 Gflops
N-Body Physics 17204
12.8 Mpairs/sec 		17204
12.8 Mpairs/sec
Ray Tracing 17388
2.54 Mpixels/sec 		17388
2.54 Mpixels/sec
Rigid Body Physics 25480
74590.0 FPS 		25480
74590.0 FPS
HDR 18998
68.9 Mpixels/sec 		18998
68.9 Mpixels/sec
Gaussian Blur 19123
335.0 Mpixels/sec 		19123
335.0 Mpixels/sec
Speech Recognition 14596
124.9 Words/sec 		14596
124.9 Words/sec
Face Detection 19834
5.79 Msubwindows/sec 		19834
5.79 Msubwindows/sec
Memory Copy 5189
14.4 GB/sec 		5189
14.4 GB/sec
Memory Latency 6300
68.7 ns 		6300
68.7 ns
Memory Bandwidth 3715
19.8 GB/sec 		3715
19.8 GB/sec

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