iMac (27-inch Retina Late 2015) vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

iMac (27-inch Retina Late 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 4563 3337
Multi-Core Score 13720 6107
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (27-inch Retina Late 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Operating System macOS 10.16 (Build 21H1015) Linux 5.14.0-284.30.1.el9_2.x86_64 x86_64
Model iMac (27-inch Retina Late 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Core i5-6500 @ 3.20 GHz
1 Processor, 4 Cores 		Intel Xeon E5-2696 v4 @ 2.20 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 79 Stepping 1
L1 Instruction Cache 32 KB x 2 32 KB
L1 Data Cache 32 KB x 2 32 KB
L2 Cache 256 KB x 2 4096 KB
L3 Cache 6144 KB 16384 KB
Motherboard Apple Inc. Mac-65CE76090165799A iMac17,1 N/A
BIOS Apple Inc. 526.0.0.0.0 SeaBIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org
Memory 32.00 GB 1867 MHz DDR3 3.57 GB

Single-Core Performance

iMac (27-inch Retina Late 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 4563 3337
AES 2780
2.09 GB/sec 		2788
2.10 GB/sec
LZMA 3856
6.02 MB/sec 		2916
4.55 MB/sec
JPEG 4507
36.3 Mpixels/sec 		3566
28.7 Mpixels/sec
Canny 3958
54.9 Mpixels/sec 		3479
48.3 Mpixels/sec
Lua 4591
4.72 MB/sec 		3608
3.71 MB/sec
Dijkstra 4632
3.13 MTE/sec 		4161
2.82 MTE/sec
SQLite 3985
110.5 Krows/sec 		3643
101.0 Krows/sec
HTML5 Parse 3990
18.1 MB/sec 		3572
16.2 MB/sec
HTML5 DOM 5282
4.79 MElements/sec 		2551
2.31 MElements/sec
Histogram Equalization 3804
118.9 Mpixels/sec 		3024
94.5 Mpixels/sec
PDF Rendering 5520
146.7 Mpixels/sec 		4170
110.8 Mpixels/sec
LLVM 7403
509.0 functions/sec 		6186
425.3 functions/sec
Camera 4625
12.8 images/sec 		3299
9.15 images/sec
SGEMM 4332
91.6 Gflops 		2881
60.9 Gflops
SFFT 4708
11.7 Gflops 		3478
8.67 Gflops
N-Body Physics 4372
3.27 Mpairs/sec 		3306
2.47 Mpairs/sec
Ray Tracing 4006
585.1 Kpixels/sec 		3002
438.4 Kpixels/sec
Rigid Body Physics 5032
14731.0 FPS 		3817
11176.1 FPS
HDR 4923
17.8 Mpixels/sec 		4207
15.3 Mpixels/sec
Gaussian Blur 4984
87.3 Mpixels/sec 		3248
56.9 Mpixels/sec
Speech Recognition 4960
42.4 Words/sec 		3563
30.5 Words/sec
Face Detection 4501
1.31 Msubwindows/sec 		3215
939.3 Ksubwindows/sec
Memory Copy 4753
13.2 GB/sec 		1922
5.33 GB/sec
Memory Latency 5777
74.9 ns 		4368
99.1 ns
Memory Bandwidth 4123
22.0 GB/sec 		2666
14.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 13720 6107
AES 12984
9.78 GB/sec 		5469
4.12 GB/sec
LZMA 12890
20.1 MB/sec 		5549
8.67 MB/sec
JPEG 16855
135.6 Mpixels/sec 		7178
57.8 Mpixels/sec
Canny 13701
190.0 Mpixels/sec 		6768
93.9 Mpixels/sec
Lua 16376
16.8 MB/sec 		7070
7.27 MB/sec
Dijkstra 13723
9.29 MTE/sec 		8621
5.83 MTE/sec
SQLite 14397
399.1 Krows/sec 		7113
197.2 Krows/sec
HTML5 Parse 15312
69.5 MB/sec 		6896
31.3 MB/sec
HTML5 DOM 19829
18.0 MElements/sec 		5060
4.58 MElements/sec
Histogram Equalization 15123
472.5 Mpixels/sec 		6374
199.2 Mpixels/sec
PDF Rendering 16946
450.2 Mpixels/sec 		8214
218.2 Mpixels/sec
LLVM 28342
1.95 Kfunctions/sec 		11749
807.8 functions/sec
Camera 16739
46.4 images/sec 		6550
18.2 images/sec
SGEMM 13040
275.6 Gflops 		5419
114.6 Gflops
SFFT 18438
46.0 Gflops 		6865
17.1 Gflops
N-Body Physics 16079
12.0 Mpairs/sec 		6470
4.83 Mpairs/sec
Ray Tracing 13529
1.98 Mpixels/sec 		5271
769.7 Kpixels/sec
Rigid Body Physics 18323
53638.5 FPS 		7403
21672.0 FPS
HDR 17300
62.7 Mpixels/sec 		8408
30.5 Mpixels/sec
Gaussian Blur 18058
316.3 Mpixels/sec 		6264
109.7 Mpixels/sec
Speech Recognition 11640
99.6 Words/sec 		7225
61.8 Words/sec
Face Detection 16425
4.80 Msubwindows/sec 		6276
1.83 Msubwindows/sec
Memory Copy 5514
15.3 GB/sec 		3601
9.98 GB/sec
Memory Latency 5640
76.8 ns 		2244
192.9 ns
Memory Bandwidth 4346
23.2 GB/sec 		4676
25.0 GB/sec

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