iMac (21.5-inch Retina Mid 2017) vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

iMac (21.5-inch Retina Mid 2017) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 4593 7172
Multi-Core Score 13521 11834
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (21.5-inch Retina Mid 2017) QEMU Standard PC (i440FX + PIIX, 1996)
Operating System macOS 10.16 (Build 21A559) Ubuntu 18.04 LTS 4.15.0-22-generic x86_64
Model iMac (21.5-inch Retina Mid 2017) QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Core i5-7400 @ 3.00 GHz
1 Processor, 4 Cores 		AMD Ryzen 5 5600X @ 3.69 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 AuthenticAMD Family 25 Model 33 Stepping 0
L1 Instruction Cache 32 KB x 2 32 KB
L1 Data Cache 32 KB x 2 32 KB
L2 Cache 256 KB x 2 512 KB
L3 Cache 6144 KB 32768 KB
Motherboard Apple Inc. Mac-77F17D7DA9285301 iMac18,2 N/A
BIOS Apple Inc. 447.40.12.0.0 SeaBIOS 1.13.0-1ubuntu1.1
Memory 8.00 GB 2400 MHz DDR4 1.95 GB

Single-Core Performance

iMac (21.5-inch Retina Mid 2017) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 4593 7172
AES 2886
2.17 GB/sec 		8055
6.07 GB/sec
LZMA 3807
5.95 MB/sec 		6135
9.58 MB/sec
JPEG 4461
35.9 Mpixels/sec 		6522
52.5 Mpixels/sec
Canny 3856
53.5 Mpixels/sec 		6557
90.9 Mpixels/sec
Lua 4487
4.61 MB/sec 		6793
6.98 MB/sec
Dijkstra 5134
3.47 MTE/sec 		8546
5.78 MTE/sec
SQLite 3922
108.7 Krows/sec 		6895
191.2 Krows/sec
HTML5 Parse 3826
17.4 MB/sec 		6875
31.2 MB/sec
HTML5 DOM 5549
5.03 MElements/sec 		7092
6.43 MElements/sec
Histogram Equalization 4066
127.1 Mpixels/sec 		5346
167.0 Mpixels/sec
PDF Rendering 5499
146.1 Mpixels/sec 		8183
217.4 Mpixels/sec
LLVM 7654
526.3 functions/sec 		12814
881.0 functions/sec
Camera 4522
12.5 images/sec 		5533
15.3 images/sec
SGEMM 4711
99.6 Gflops 		6231
131.7 Gflops
SFFT 4876
12.2 Gflops 		8020
20.0 Gflops
N-Body Physics 4248
3.17 Mpairs/sec 		7275
5.43 Mpairs/sec
Ray Tracing 3962
578.7 Kpixels/sec 		5244
765.8 Kpixels/sec
Rigid Body Physics 4927
14424.6 FPS 		7108
20807.9 FPS
HDR 4824
17.5 Mpixels/sec 		9078
32.9 Mpixels/sec
Gaussian Blur 4741
83.1 Mpixels/sec 		8793
154.0 Mpixels/sec
Speech Recognition 4850
41.5 Words/sec 		7133
61.0 Words/sec
Face Detection 4365
1.27 Msubwindows/sec 		7283
2.13 Msubwindows/sec
Memory Copy 4324
12.0 GB/sec 		6403
17.7 GB/sec
Memory Latency 6518
66.4 ns 		8769
49.4 ns
Memory Bandwidth 4249
22.7 GB/sec 		6177
33.0 GB/sec

Multi-Core Performance

iMac (21.5-inch Retina Mid 2017) QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 13521 11834
AES 12643
9.52 GB/sec 		14385
10.8 GB/sec
LZMA 13112
20.5 MB/sec 		11467
17.9 MB/sec
JPEG 16789
135.1 Mpixels/sec 		12863
103.5 Mpixels/sec
Canny 13537
187.7 Mpixels/sec 		12359
171.4 Mpixels/sec
Lua 15376
15.8 MB/sec 		13364
13.7 MB/sec
Dijkstra 13886
9.40 MTE/sec 		14828
10.0 MTE/sec
SQLite 14569
403.9 Krows/sec 		13172
365.2 Krows/sec
HTML5 Parse 13734
62.4 MB/sec 		13822
62.8 MB/sec
HTML5 DOM 20220
18.3 MElements/sec 		13736
12.4 MElements/sec
Histogram Equalization 15165
473.9 Mpixels/sec 		10907
340.8 Mpixels/sec
PDF Rendering 17062
453.3 Mpixels/sec 		14841
394.3 Mpixels/sec
LLVM 28059
1.93 Kfunctions/sec 		24925
1.71 Kfunctions/sec
Camera 16945
47.0 images/sec 		11176
31.0 images/sec
SGEMM 12755
269.6 Gflops 		12091
255.6 Gflops
SFFT 17013
42.4 Gflops 		12922
32.2 Gflops
N-Body Physics 15976
11.9 Mpairs/sec 		13929
10.4 Mpairs/sec
Ray Tracing 13363
1.95 Mpixels/sec 		9859
1.44 Mpixels/sec
Rigid Body Physics 18344
53701.9 FPS 		14067
41181.1 FPS
HDR 16363
59.3 Mpixels/sec 		17031
61.7 Mpixels/sec
Gaussian Blur 17783
311.5 Mpixels/sec 		15909
278.7 Mpixels/sec
Speech Recognition 11468
98.1 Words/sec 		14032
120.1 Words/sec
Face Detection 16491
4.82 Msubwindows/sec 		14325
4.18 Msubwindows/sec
Memory Copy 4753
13.2 GB/sec 		6046
16.8 GB/sec
Memory Latency 6231
69.5 ns 		2373
182.4 ns
Memory Bandwidth 4470
23.9 GB/sec 		6170
32.9 GB/sec

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