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 3351 6096
Multi-Core Score 6051 21725
Geekbench 4.4.4 Tryout Geekbench 4.3.0

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 10.14 (Build 18A391)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Processor Intel Xeon E5-2699 v4 @ 2.20 GHz
2 Processors, 2 Cores 		Intel Core i7-6700K @ 4.01 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 1.0
BIOS SeaBIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org Apple Inc. IM171.88Z.0157.B00.1806261148
Memory 3.57 GB 64.00 GB 3000 MHz DDR4

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Single-Core Score 3351 6096
AES 2796
2.11 GB/sec 		3774
2.84 GB/sec
LZMA 2897
4.53 MB/sec 		5199
8.12 MB/sec
JPEG 3584
28.8 Mpixels/sec 		5854
47.1 Mpixels/sec
Canny 3507
48.6 Mpixels/sec 		5536
76.8 Mpixels/sec
Lua 3615
3.72 MB/sec 		5652
5.81 MB/sec
Dijkstra 4053
2.74 MTE/sec 		6876
4.65 MTE/sec
SQLite 3552
98.5 Krows/sec 		4963
137.6 Krows/sec
HTML5 Parse 3589
16.3 MB/sec 		5057
23.0 MB/sec
HTML5 DOM 2603
2.36 MElements/sec 		6449
5.84 MElements/sec
Histogram Equalization 3289
102.8 Mpixels/sec 		5407
169.0 Mpixels/sec
PDF Rendering 4178
111.0 Mpixels/sec 		7103
188.7 Mpixels/sec
LLVM 5856
402.7 functions/sec 		9501
653.3 functions/sec
Camera 3372
9.35 images/sec 		6124
17.0 images/sec
SGEMM 2822
59.7 Gflops 		6167
130.4 Gflops
SFFT 3392
8.46 Gflops 		5934
14.8 Gflops
N-Body Physics 3340
2.49 Mpairs/sec 		5553
4.15 Mpairs/sec
Ray Tracing 3007
439.1 Kpixels/sec 		5156
752.9 Kpixels/sec
Rigid Body Physics 3865
11314.3 FPS 		6364
18632.3 FPS
HDR 4248
15.4 Mpixels/sec 		6957
25.2 Mpixels/sec
Gaussian Blur 3198
56.0 Mpixels/sec 		6313
110.6 Mpixels/sec
Speech Recognition 3664
31.3 Words/sec 		6460
55.3 Words/sec
Face Detection 3221
940.9 Ksubwindows/sec 		5475
1.60 Msubwindows/sec
Memory Copy 1991
5.52 GB/sec 		6825
18.9 GB/sec
Memory Latency 4546
95.2 ns 		7505
57.7 ns
Memory Bandwidth 2579
13.8 GB/sec 		6456
34.5 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Multi-Core Score 6051 21725
AES 5496
4.14 GB/sec 		18341
13.8 GB/sec
LZMA 5795
9.05 MB/sec 		24353
38.0 MB/sec
JPEG 7087
57.0 Mpixels/sec 		28804
231.8 Mpixels/sec
Canny 6942
96.3 Mpixels/sec 		24444
339.0 Mpixels/sec
Lua 7092
7.29 MB/sec 		21936
22.5 MB/sec
Dijkstra 7775
5.26 MTE/sec 		26142
17.7 MTE/sec
SQLite 7029
194.9 Krows/sec 		21355
592.0 Krows/sec
HTML5 Parse 6980
31.7 MB/sec 		21642
98.3 MB/sec
HTML5 DOM 5163
4.68 MElements/sec 		27318
24.8 MElements/sec
Histogram Equalization 6512
203.5 Mpixels/sec 		22286
696.4 Mpixels/sec
PDF Rendering 8359
222.1 Mpixels/sec 		29886
794.0 Mpixels/sec
LLVM 11596
797.3 functions/sec 		45365
3.12 Kfunctions/sec
Camera 6503
18.0 images/sec 		28491
79.0 images/sec
SGEMM 5444
115.1 Gflops 		20265
428.4 Gflops
SFFT 6885
17.2 Gflops 		26140
65.2 Gflops
N-Body Physics 6101
4.56 Mpairs/sec 		24839
18.6 Mpairs/sec
Ray Tracing 5505
804.0 Kpixels/sec 		24194
3.53 Mpixels/sec
Rigid Body Physics 7722
22607.1 FPS 		32153
94124.5 FPS
HDR 8301
30.1 Mpixels/sec 		29606
107.3 Mpixels/sec
Gaussian Blur 6533
114.4 Mpixels/sec 		27195
476.4 Mpixels/sec
Speech Recognition 7416
63.5 Words/sec 		18270
156.3 Words/sec
Face Detection 6405
1.87 Msubwindows/sec 		25903
7.57 Msubwindows/sec
Memory Copy 3508
9.72 GB/sec 		8080
22.4 GB/sec
Memory Latency 2231
194.0 ns 		7360
58.8 ns
Memory Bandwidth 3307
17.7 GB/sec 		6804
36.3 GB/sec

Compare

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