QEMU Standard PC (i440FX + PIIX, 1996) vs iMac (27-inch Late 2013)

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Late 2013)
Single-Core Score 3156 4042
Multi-Core Score 19786 13287
Geekbench 4.2.0 Pro Geekbench 4.0.0 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Late 2013)
Operating System Arch Linux 4.14.12-1-ARCH x86_64 Mac OS X 10.11.6 (Build 15G31)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Late 2013)
Processor Intel Xeon E5-2620 v4 @ 2.10 GHz
16 Processors, 16 Cores 		Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 79 Stepping 1 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB 32 KB x 4
L1 Data Cache 32 KB 32 KB x 4
L2 Cache 256 KB 256 KB x 4
L3 Cache 20480 KB 8192 KB
Motherboard N/A Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS SeaBIOS 1.11.0-20171110_100015-anatol Apple Inc. IM142.88Z.0118.B13.1602221716
Memory 15.67 GB 16.00 GB 1600 MHz DDR3

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Late 2013)
Single-Core Score 3156 4042
AES 2633
1.98 GB/sec 		3453
2.60 GB/sec
LZMA 2786
4.35 MB/sec 		4126
6.45 MB/sec
JPEG 3550
28.6 Mpixels/sec 		4427
35.6 Mpixels/sec
Canny 3295
45.7 Mpixels/sec 		4066
56.4 Mpixels/sec
Lua 3540
3.64 MB/sec 		4282
4.40 MB/sec
Dijkstra 3887
2.63 MTE/sec 		3785
2.56 MTE/sec
SQLite 3133
86.9 Krows/sec 		3897
108.1 Krows/sec
HTML5 Parse 3418
15.5 MB/sec 		3616
16.4 MB/sec
HTML5 DOM 2670
2.42 MElements/sec 		4081
3.70 MElements/sec
Histogram Equalization 3015
94.2 Mpixels/sec 		3826
119.6 Mpixels/sec
PDF Rendering 3704
98.4 Mpixels/sec 		4319
114.7 Mpixels/sec
LLVM 5802
398.9 functions/sec 		4941
339.8 functions/sec
Camera 2747
7.62 images/sec 		4546
12.6 images/sec
SGEMM 2662
56.3 Gflops 		3686
77.9 Gflops
SFFT 3510
8.75 Gflops 		4329
10.8 Gflops
N-Body Physics 3002
2.24 Mpairs/sec 		3741
2.79 Mpairs/sec
Ray Tracing 2541
371.1 Kpixels/sec 		3475
507.5 Kpixels/sec
Rigid Body Physics 3011
8816.5 FPS 		4489
13143.3 FPS
HDR 3508
12.7 Mpixels/sec 		3981
14.4 Mpixels/sec
Gaussian Blur 2868
50.3 Mpixels/sec 		3959
69.4 Mpixels/sec
Speech Recognition 3265
27.9 Words/sec 		3925
33.6 Words/sec
Face Detection 2900
847.2 Ksubwindows/sec 		3805
1.11 Msubwindows/sec
Memory Copy 2196
6.09 GB/sec 		3610
10.0 GB/sec
Memory Latency 4545
95.3 ns 		5473
12.6 Moperations/sec
Memory Bandwidth 2667
14.2 GB/sec 		3602
19.2 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Late 2013)
Multi-Core Score 19786 13287
AES 18034
13.6 GB/sec 		9892
7.45 GB/sec
LZMA 23098
36.1 MB/sec 		18109
28.3 MB/sec
JPEG 27584
221.9 Mpixels/sec 		21930
176.5 Mpixels/sec
Canny 24871
344.9 Mpixels/sec 		17104
237.2 Mpixels/sec
Lua 22463
23.1 MB/sec 		15877
16.3 MB/sec
Dijkstra 28391
19.2 MTE/sec 		16806
11.4 MTE/sec
SQLite 23396
648.6 Krows/sec 		8045
223.1 Krows/sec
HTML5 Parse 22918
104.0 MB/sec 		14121
64.1 MB/sec
HTML5 DOM 11319
10.3 MElements/sec 		12664
11.5 MElements/sec
Histogram Equalization 22745
710.7 Mpixels/sec 		16556
517.3 Mpixels/sec
PDF Rendering 27716
736.3 Mpixels/sec 		15399
409.1 Mpixels/sec
LLVM 46954
3.23 Kfunctions/sec 		12273
843.8 functions/sec
Camera 26889
74.6 images/sec 		20633
57.2 images/sec
SGEMM 14538
307.3 Gflops 		11939
252.4 Gflops
SFFT 22424
55.9 Gflops 		17955
44.8 Gflops
N-Body Physics 23001
17.2 Mpairs/sec 		15890
11.9 Mpairs/sec
Ray Tracing 20279
2.96 Mpixels/sec 		15796
2.31 Mpixels/sec
Rigid Body Physics 29068
85093.3 FPS 		22472
65785.1 FPS
HDR 30719
111.4 Mpixels/sec 		18589
67.4 Mpixels/sec
Gaussian Blur 23241
407.1 Mpixels/sec 		17960
314.6 Mpixels/sec
Speech Recognition 21628
185.0 Words/sec 		12568
107.5 Words/sec
Face Detection 23040
6.73 Msubwindows/sec 		18377
5.37 Msubwindows/sec
Memory Copy 11225
31.1 GB/sec 		4976
13.8 GB/sec
Memory Latency 1903
227.4 ns 		5613
13.0 Moperations/sec
Memory Bandwidth 6271
33.5 GB/sec 		3589
19.2 GB/sec

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