QEMU Standard PC (i440FX + PIIX, 1996) vs iMac (27-inch Retina Mid 2017)

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Single-Core Score 3340 5690
Multi-Core Score 6184 19362
Geekbench 4.4.4 Tryout Geekbench 4.4.2

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Operating System Linux 5.14.0-284.30.1.el9_2.x86_64 x86_64 macOS 10.15.5 (Build 19F101)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Processor Intel Xeon E5-2696 v4 @ 2.20 GHz
2 Processors, 2 Cores 		Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 79 Stepping 1 GenuineIntel Family 6 Model 158 Stepping 9
L1 Instruction Cache 32 KB 32 KB x 4
L1 Data Cache 32 KB 32 KB x 4
L2 Cache 4096 KB 256 KB x 4
L3 Cache 16384 KB 8192 KB
Motherboard N/A Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS SeaBIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org Apple Inc. 183.0.0.0.0
Memory 3.57 GB 32.00 GB 2400 MHz DDR4

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Single-Core Score 3340 5690
AES 2714
2.04 GB/sec 		3621
2.73 GB/sec
LZMA 2942
4.60 MB/sec 		4887
7.63 MB/sec
JPEG 3521
28.3 Mpixels/sec 		5776
46.5 Mpixels/sec
Canny 3361
46.6 Mpixels/sec 		4937
68.5 Mpixels/sec
Lua 3655
3.76 MB/sec 		5517
5.67 MB/sec
Dijkstra 4499
3.04 MTE/sec 		6922
4.68 MTE/sec
SQLite 3553
98.5 Krows/sec 		4927
136.6 Krows/sec
HTML5 Parse 3022
13.7 MB/sec 		5258
23.9 MB/sec
HTML5 DOM 2593
2.35 MElements/sec 		6310
5.72 MElements/sec
Histogram Equalization 3258
101.8 Mpixels/sec 		4949
154.7 Mpixels/sec
PDF Rendering 4002
106.3 Mpixels/sec 		6396
169.9 Mpixels/sec
LLVM 6055
416.4 functions/sec 		9221
634.0 functions/sec
Camera 3357
9.31 images/sec 		5763
16.0 images/sec
SGEMM 2767
58.5 Gflops 		6106
129.1 Gflops
SFFT 3409
8.50 Gflops 		6047
15.1 Gflops
N-Body Physics 3293
2.46 Mpairs/sec 		5407
4.04 Mpairs/sec
Ray Tracing 2981
435.3 Kpixels/sec 		5126
748.7 Kpixels/sec
Rigid Body Physics 3856
11288.2 FPS 		6302
18450.0 FPS
HDR 4201
15.2 Mpixels/sec 		6050
21.9 Mpixels/sec
Gaussian Blur 3139
55.0 Mpixels/sec 		6180
108.3 Mpixels/sec
Speech Recognition 3766
32.2 Words/sec 		6374
54.5 Words/sec
Face Detection 3243
947.2 Ksubwindows/sec 		5500
1.61 Msubwindows/sec
Memory Copy 2036
5.64 GB/sec 		5611
15.5 GB/sec
Memory Latency 4645
93.2 ns 		6563
66.0 ns
Memory Bandwidth 2669
14.3 GB/sec 		4921
26.3 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Multi-Core Score 6184 19362
AES 5501
4.14 GB/sec 		17376
13.1 GB/sec
LZMA 5765
9.01 MB/sec 		22874
35.7 MB/sec
JPEG 7151
57.5 Mpixels/sec 		27828
223.9 Mpixels/sec
Canny 6833
94.8 Mpixels/sec 		20821
288.7 Mpixels/sec
Lua 6922
7.11 MB/sec 		19650
20.2 MB/sec
Dijkstra 8564
5.80 MTE/sec 		20636
14.0 MTE/sec
SQLite 6946
192.6 Krows/sec 		19243
533.5 Krows/sec
HTML5 Parse 6658
30.2 MB/sec 		17229
78.2 MB/sec
HTML5 DOM 5176
4.69 MElements/sec 		22196
20.1 MElements/sec
Histogram Equalization 6393
199.8 Mpixels/sec 		21112
659.7 Mpixels/sec
PDF Rendering 8258
219.4 Mpixels/sec 		23745
630.8 Mpixels/sec
LLVM 11812
812.1 functions/sec 		40763
2.80 Kfunctions/sec
Camera 6686
18.5 images/sec 		26881
74.5 images/sec
SGEMM 5789
122.4 Gflops 		17524
370.4 Gflops
SFFT 6719
16.8 Gflops 		25671
64.0 Gflops
N-Body Physics 6562
4.90 Mpairs/sec 		23410
17.5 Mpairs/sec
Ray Tracing 5478
800.0 Kpixels/sec 		22449
3.28 Mpixels/sec
Rigid Body Physics 7599
22245.8 FPS 		31816
93139.3 FPS
HDR 8414
30.5 Mpixels/sec 		25409
92.1 Mpixels/sec
Gaussian Blur 6456
113.1 Mpixels/sec 		24422
427.8 Mpixels/sec
Speech Recognition 7392
63.2 Words/sec 		15807
135.2 Words/sec
Face Detection 6471
1.89 Msubwindows/sec 		25123
7.34 Msubwindows/sec
Memory Copy 3736
10.4 GB/sec 		6715
18.6 GB/sec
Memory Latency 2320
186.6 ns 		6473
66.9 ns
Memory Bandwidth 4893
26.1 GB/sec 		5336
28.5 GB/sec

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