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

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Single-Core Score 3671 4998
Multi-Core Score 6673 17323
Geekbench 4.4.4 Tryout Geekbench 4.4.2 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Operating System Linux 5.14.0-284.30.1.el9_2.x86_64 x86_64 macOS 10.15 (Build 19A546d)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Processor Intel Xeon E5-2690 v4 @ 2.20 GHz
2 Processors, 2 Cores 		Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 79 Stepping 1 GenuineIntel Family 6 Model 94 Stepping 3
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-B809C3757DA9BB8D iMac17,1
BIOS SeaBIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org Apple Inc. 171.0.0.0.0
Memory 3.57 GB 64.00 GB 1867 MHz DDR3

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Single-Core Score 3671 4998
AES 3034
2.29 GB/sec 		3289
2.48 GB/sec
LZMA 3237
5.06 MB/sec 		4070
6.36 MB/sec
JPEG 3889
31.3 Mpixels/sec 		5070
40.8 Mpixels/sec
Canny 3864
53.6 Mpixels/sec 		4543
63.0 Mpixels/sec
Lua 3923
4.03 MB/sec 		4672
4.80 MB/sec
Dijkstra 4283
2.90 MTE/sec 		5952
4.03 MTE/sec
SQLite 3998
110.8 Krows/sec 		4259
118.1 Krows/sec
HTML5 Parse 3935
17.9 MB/sec 		5082
23.1 MB/sec
HTML5 DOM 2932
2.66 MElements/sec 		5736
5.20 MElements/sec
Histogram Equalization 3584
112.0 Mpixels/sec 		4763
148.8 Mpixels/sec
PDF Rendering 4528
120.3 Mpixels/sec 		5635
149.7 Mpixels/sec
LLVM 6635
456.2 functions/sec 		8326
572.5 functions/sec
Camera 3658
10.1 images/sec 		5116
14.2 images/sec
SGEMM 3152
66.6 Gflops 		5459
115.4 Gflops
SFFT 3751
9.35 Gflops 		5651
14.1 Gflops
N-Body Physics 3635
2.72 Mpairs/sec 		4991
3.73 Mpairs/sec
Ray Tracing 3286
480.0 Kpixels/sec 		4405
643.3 Kpixels/sec
Rigid Body Physics 4304
12602.1 FPS 		5218
15275.2 FPS
HDR 4709
17.1 Mpixels/sec 		6007
21.8 Mpixels/sec
Gaussian Blur 3650
63.9 Mpixels/sec 		5493
96.2 Mpixels/sec
Speech Recognition 4144
35.5 Words/sec 		5318
45.5 Words/sec
Face Detection 3608
1.05 Msubwindows/sec 		4668
1.36 Msubwindows/sec
Memory Copy 2107
5.84 GB/sec 		4822
13.4 GB/sec
Memory Latency 4719
91.7 ns 		5642
76.7 ns
Memory Bandwidth 2790
14.9 GB/sec 		3791
20.2 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Multi-Core Score 6673 17323
AES 5988
4.51 GB/sec 		13378
10.1 GB/sec
LZMA 6385
9.97 MB/sec 		21084
32.9 MB/sec
JPEG 7717
62.1 Mpixels/sec 		24124
194.1 Mpixels/sec
Canny 7473
103.6 Mpixels/sec 		19590
271.7 Mpixels/sec
Lua 7832
8.05 MB/sec 		18819
19.3 MB/sec
Dijkstra 8704
5.89 MTE/sec 		18314
12.4 MTE/sec
SQLite 7595
210.6 Krows/sec 		17122
474.7 Krows/sec
HTML5 Parse 7504
34.1 MB/sec 		20520
93.2 MB/sec
HTML5 DOM 5575
5.05 MElements/sec 		21920
19.9 MElements/sec
Histogram Equalization 7035
219.8 Mpixels/sec 		20653
645.3 Mpixels/sec
PDF Rendering 8967
238.2 Mpixels/sec 		21661
575.5 Mpixels/sec
LLVM 13225
909.3 functions/sec 		38952
2.68 Kfunctions/sec
Camera 7325
20.3 images/sec 		25079
69.5 images/sec
SGEMM 5909
124.9 Gflops 		13848
292.7 Gflops
SFFT 7497
18.7 Gflops 		22620
56.4 Gflops
N-Body Physics 7041
5.26 Mpairs/sec 		21938
16.4 Mpairs/sec
Ray Tracing 5918
864.3 Kpixels/sec 		19846
2.90 Mpixels/sec
Rigid Body Physics 8048
23560.7 FPS 		21533
63036.1 FPS
HDR 8885
32.2 Mpixels/sec 		24358
88.3 Mpixels/sec
Gaussian Blur 7042
123.4 Mpixels/sec 		22468
393.6 Mpixels/sec
Speech Recognition 8073
69.1 Words/sec 		12833
109.8 Words/sec
Face Detection 7243
2.12 Msubwindows/sec 		22499
6.57 Msubwindows/sec
Memory Copy 3844
10.7 GB/sec 		5067
14.0 GB/sec
Memory Latency 2326
186.1 ns 		5083
85.2 ns
Memory Bandwidth 4890
26.1 GB/sec 		3618
19.3 GB/sec

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