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 3274 5606
Multi-Core Score 5982 19782
Geekbench 4.4.4 Tryout Geekbench 4.1.3 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 10.13 (Build 17A365)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Processor Intel Xeon E5-2696 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 iMac17,1
BIOS SeaBIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org Apple Inc. IM171.88Z.0110.B00.1708080012
Memory 3.57 GB 16.00 GB 0 MHz RAM

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Single-Core Score 3274 5606
AES 2737
2.06 GB/sec 		3645
2.75 GB/sec
LZMA 2814
4.40 MB/sec 		5100
7.97 MB/sec
JPEG 3602
29.0 Mpixels/sec 		5669
45.6 Mpixels/sec
Canny 3365
46.7 Mpixels/sec 		5311
73.7 Mpixels/sec
Lua 3494
3.59 MB/sec 		5520
5.67 MB/sec
Dijkstra 3721
2.52 MTE/sec 		6226
4.21 MTE/sec
SQLite 3585
99.4 Krows/sec 		4922
136.5 Krows/sec
HTML5 Parse 3510
15.9 MB/sec 		4788
21.7 MB/sec
HTML5 DOM 2627
2.38 MElements/sec 		6447
5.84 MElements/sec
Histogram Equalization 3178
99.3 Mpixels/sec 		5075
158.6 Mpixels/sec
PDF Rendering 4035
107.2 Mpixels/sec 		5709
151.7 Mpixels/sec
LLVM 5876
404.0 functions/sec 		9311
640.2 functions/sec
Camera 3249
9.01 images/sec 		5969
16.6 images/sec
SGEMM 2823
59.7 Gflops 		5831
123.3 Gflops
SFFT 3268
8.15 Gflops 		6130
15.3 Gflops
N-Body Physics 3285
2.45 Mpairs/sec 		5441
4.06 Mpairs/sec
Ray Tracing 2929
427.8 Kpixels/sec 		4956
723.8 Kpixels/sec
Rigid Body Physics 3803
11135.5 FPS 		6239
18266.6 FPS
HDR 4145
15.0 Mpixels/sec 		6715
24.3 Mpixels/sec
Gaussian Blur 3225
56.5 Mpixels/sec 		5906
103.5 Mpixels/sec
Speech Recognition 3524
30.2 Words/sec 		6241
53.4 Words/sec
Face Detection 3204
936.0 Ksubwindows/sec 		5294
1.55 Msubwindows/sec
Memory Copy 1918
5.31 GB/sec 		5339
14.8 GB/sec
Memory Latency 4378
98.9 ns 		6698
64.6 ns
Memory Bandwidth 2531
13.5 GB/sec 		4500
24.0 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Late 2015)
Multi-Core Score 5982 19782
AES 5467
4.12 GB/sec 		13121
9.88 GB/sec
LZMA 5764
9.00 MB/sec 		23150
36.2 MB/sec
JPEG 7087
57.0 Mpixels/sec 		26964
217.0 Mpixels/sec
Canny 6464
89.6 Mpixels/sec 		21957
304.5 Mpixels/sec
Lua 6840
7.03 MB/sec 		21040
21.6 MB/sec
Dijkstra 7638
5.17 MTE/sec 		21364
14.5 MTE/sec
SQLite 6969
193.2 Krows/sec 		17047
472.6 Krows/sec
HTML5 Parse 6788
30.8 MB/sec 		20212
91.8 MB/sec
HTML5 DOM 4997
4.53 MElements/sec 		26645
24.1 MElements/sec
Histogram Equalization 6411
200.3 Mpixels/sec 		21950
685.8 Mpixels/sec
PDF Rendering 7837
208.2 Mpixels/sec 		22421
595.7 Mpixels/sec
LLVM 11625
799.3 functions/sec 		44408
3.05 Kfunctions/sec
Camera 6406
17.8 images/sec 		27814
77.1 images/sec
SGEMM 5452
115.2 Gflops 		19114
404.0 Gflops
SFFT 6632
16.5 Gflops 		26367
65.7 Gflops
N-Body Physics 6216
4.64 Mpairs/sec 		24849
18.6 Mpairs/sec
Ray Tracing 5395
787.9 Kpixels/sec 		23072
3.37 Mpixels/sec
Rigid Body Physics 7388
21628.1 FPS 		32648
95573.3 FPS
HDR 8252
29.9 Mpixels/sec 		27615
100.1 Mpixels/sec
Gaussian Blur 6124
107.3 Mpixels/sec 		24907
436.3 Mpixels/sec
Speech Recognition 6780
58.0 Words/sec 		16709
143.0 Words/sec
Face Detection 6314
1.84 Msubwindows/sec 		25492
7.45 Msubwindows/sec
Memory Copy 3616
10.0 GB/sec 		6094
16.9 GB/sec
Memory Latency 2181
198.5 ns 		6813
63.5 ns
Memory Bandwidth 4490
24.0 GB/sec 		4511
24.1 GB/sec

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