QEMU Standard PC (i440FX + PIIX, 1996) vs iMac (27-inch Retina Early 2019)

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Early 2019)
Single-Core Score 3284 6502
Multi-Core Score 5858 37257
Geekbench 4.4.4 Tryout Geekbench 4.4.2 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Early 2019)
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 Early 2019)
Processor Intel Xeon E5-2690 v4 @ 2.60 GHz
2 Processors, 2 Cores 		Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 79 Stepping 1 GenuineIntel Family 6 Model 158 Stepping 13
L1 Instruction Cache 32 KB 32 KB x 8
L1 Data Cache 32 KB 32 KB x 8
L2 Cache 4096 KB 256 KB x 8
L3 Cache 16384 KB 16384 KB
Motherboard N/A Apple Inc. Mac-AA95B1DDAB278B95 1.0
BIOS SeaBIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org Apple Inc. 1037.100.345.0.0
Memory 3.57 GB 32.00 GB 3200 MHz DDR4

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Early 2019)
Single-Core Score 3284 6502
AES 2918
2.20 GB/sec 		3808
2.87 GB/sec
LZMA 2270
3.55 MB/sec 		5311
8.30 MB/sec
JPEG 3349
27.0 Mpixels/sec 		6422
51.7 Mpixels/sec
Canny 3254
45.1 Mpixels/sec 		5503
76.3 Mpixels/sec
Lua 3446
3.54 MB/sec 		6041
6.21 MB/sec
Dijkstra 3593
2.43 MTE/sec 		8661
5.86 MTE/sec
SQLite 3501
97.1 Krows/sec 		5335
147.9 Krows/sec
HTML5 Parse 3803
17.3 MB/sec 		5835
26.5 MB/sec
HTML5 DOM 2618
2.37 MElements/sec 		6906
6.26 MElements/sec
Histogram Equalization 3281
102.5 Mpixels/sec 		5555
173.6 Mpixels/sec
PDF Rendering 4133
109.8 Mpixels/sec 		7335
194.9 Mpixels/sec
LLVM 5820
400.2 functions/sec 		10133
696.7 functions/sec
Camera 3317
9.20 images/sec 		6429
17.8 images/sec
SGEMM 2823
59.7 Gflops 		6827
144.3 Gflops
SFFT 3482
8.68 Gflops 		7042
17.6 Gflops
N-Body Physics 3244
2.42 Mpairs/sec 		6024
4.50 Mpairs/sec
Ray Tracing 3289
480.3 Kpixels/sec 		5694
831.6 Kpixels/sec
Rigid Body Physics 3913
11455.6 FPS 		7010
20522.7 FPS
HDR 4360
15.8 Mpixels/sec 		6881
24.9 Mpixels/sec
Gaussian Blur 3199
56.0 Mpixels/sec 		6917
121.2 Mpixels/sec
Speech Recognition 3373
28.9 Words/sec 		7036
60.2 Words/sec
Face Detection 3215
939.2 Ksubwindows/sec 		6058
1.77 Msubwindows/sec
Memory Copy 1906
5.28 GB/sec 		6990
19.4 GB/sec
Memory Latency 4513
95.9 ns 		7960
54.4 ns
Memory Bandwidth 2637
14.1 GB/sec 		6343
33.9 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Early 2019)
Multi-Core Score 5858 37257
AES 5998
4.52 GB/sec 		20891
15.7 GB/sec
LZMA 5771
9.01 MB/sec 		47856
74.7 MB/sec
JPEG 7238
58.2 Mpixels/sec 		59340
477.5 Mpixels/sec
Canny 6751
93.6 Mpixels/sec 		38230
530.1 Mpixels/sec
Lua 5699
5.86 MB/sec 		43526
44.7 MB/sec
Dijkstra 7231
4.89 MTE/sec 		32208
21.8 MTE/sec
SQLite 6893
191.1 Krows/sec 		42396
1.18 Mrows/sec
HTML5 Parse 6907
31.4 MB/sec 		44591
202.4 MB/sec
HTML5 DOM 4853
4.40 MElements/sec 		42129
38.2 MElements/sec
Histogram Equalization 6204
193.9 Mpixels/sec 		45438
1.42 Gpixels/sec
PDF Rendering 7380
196.1 Mpixels/sec 		43262
1.15 Gpixels/sec
LLVM 11113
764.1 functions/sec 		86064
5.92 Kfunctions/sec
Camera 6630
18.4 images/sec 		57769
160.2 images/sec
SGEMM 4484
94.8 Gflops 		26421
558.5 Gflops
SFFT 7217
18.0 Gflops 		54619
136.2 Gflops
N-Body Physics 5868
4.38 Mpairs/sec 		51702
38.6 Mpairs/sec
Ray Tracing 5658
826.3 Kpixels/sec 		43558
6.36 Mpixels/sec
Rigid Body Physics 7574
22171.8 FPS 		66573
194883.8 FPS
HDR 7605
27.6 Mpixels/sec 		47496
172.2 Mpixels/sec
Gaussian Blur 6178
108.2 Mpixels/sec 		54493
954.6 Mpixels/sec
Speech Recognition 6145
52.6 Words/sec 		24433
209.0 Words/sec
Face Detection 6091
1.78 Msubwindows/sec 		54057
15.8 Msubwindows/sec
Memory Copy 3374
9.35 GB/sec 		8715
24.1 GB/sec
Memory Latency 2191
197.5 ns 		7936
54.6 ns
Memory Bandwidth 4578
24.4 GB/sec 		6894
36.8 GB/sec

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