KVM on Melinoe vs [GCMac] iMac18,3

Geekbench Scores

KVM on Melinoe [GCMac] iMac18,3
Single-Core Score 3889 5388
Multi-Core Score 3861 18285
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

KVM on Melinoe [GCMac] iMac18,3
Operating System Microsoft Windows 7 Home Premium (64-bit) macOS 10.13.4 (Build 17E202)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac18,3
Processor Intel Core (Broadwell, no TSX) @ 2.21 GHz
1 Processor, 1 Core 		Intel Core i7-7700 @ 3.60 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 61 Stepping 2 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename Broadwell U/ULT
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 Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
Northbridge Intel i440FX 02
Southbridge Intel 82371SB (PIIX3) 00
BIOS SeaBIOS 1.10.1-1ubuntu1 Apple Inc. IM183.88Z.0157.B00.1802080917
Memory 4.00 GB FPM_RAM 1003MHz 16.00 GB 0 MHz RAM

Single-Core Performance

KVM on Melinoe [GCMac] iMac18,3
Single-Core Score 3889 5388
AES 4015
3.02 GB/sec 		3499
2.64 GB/sec
LZMA 3902
6.10 MB/sec 		4832
7.55 MB/sec
JPEG 4020
32.4 Mpixels/sec 		5362
43.1 Mpixels/sec
Canny 3999
55.5 Mpixels/sec 		5060
70.2 Mpixels/sec
Lua 3948
4.06 MB/sec 		5274
5.42 MB/sec
Dijkstra 3874
2.62 MTE/sec 		6122
4.14 MTE/sec
SQLite 4301
119.3 Krows/sec 		4524
125.4 Krows/sec
HTML5 Parse 4012
18.2 MB/sec 		4424
20.1 MB/sec
HTML5 DOM 4869
4.41 MElements/sec 		6049
5.48 MElements/sec
Histogram Equalization 4087
127.7 Mpixels/sec 		4796
149.9 Mpixels/sec
PDF Rendering 2904
77.2 Mpixels/sec 		5427
144.2 Mpixels/sec
LLVM 6611
454.6 functions/sec 		8894
611.6 functions/sec
Camera 2696
7.48 images/sec 		5651
15.7 images/sec
SGEMM 4020
85.0 Gflops 		5630
119.0 Gflops
SFFT 4190
10.4 Gflops 		5842
14.6 Gflops
N-Body Physics 3976
2.97 Mpairs/sec 		5164
3.86 Mpairs/sec
Ray Tracing 3962
578.6 Kpixels/sec 		4769
696.4 Kpixels/sec
Rigid Body Physics 3962
11599.4 FPS 		5935
17375.6 FPS
HDR 4208
15.3 Mpixels/sec 		6299
22.8 Mpixels/sec
Gaussian Blur 4194
73.5 Mpixels/sec 		5657
99.1 Mpixels/sec
Speech Recognition 4097
35.1 Words/sec 		6011
51.4 Words/sec
Face Detection 3925
1.15 Msubwindows/sec 		5082
1.48 Msubwindows/sec
Memory Copy 3306
9.16 GB/sec 		5180
14.4 GB/sec
Memory Latency 4345
99.6 ns 		6696
64.7 ns
Memory Bandwidth 2603
13.9 GB/sec 		4699
25.1 GB/sec

Multi-Core Performance

KVM on Melinoe [GCMac] iMac18,3
Multi-Core Score 3861 18285
AES 4000
3.01 GB/sec 		15205
11.5 GB/sec
LZMA 3918
6.12 MB/sec 		20969
32.8 MB/sec
JPEG 3993
32.1 Mpixels/sec 		25358
204.0 Mpixels/sec
Canny 4003
55.5 Mpixels/sec 		20304
281.6 Mpixels/sec
Lua 4017
4.13 MB/sec 		20199
20.8 MB/sec
Dijkstra 3999
2.71 MTE/sec 		20445
13.8 MTE/sec
SQLite 4343
120.4 Krows/sec 		15729
436.0 Krows/sec
HTML5 Parse 4036
18.3 MB/sec 		18364
83.4 MB/sec
HTML5 DOM 4773
4.32 MElements/sec 		23243
21.1 MElements/sec
Histogram Equalization 4015
125.5 Mpixels/sec 		19782
618.1 Mpixels/sec
PDF Rendering 4113
109.3 Mpixels/sec 		21161
562.2 Mpixels/sec
LLVM 6632
456.0 functions/sec 		40152
2.76 Kfunctions/sec
Camera 3904
10.8 images/sec 		25116
69.6 images/sec
SGEMM 3959
83.7 Gflops 		17555
371.1 Gflops
SFFT 4198
10.5 Gflops 		23524
58.6 Gflops
N-Body Physics 3954
2.95 Mpairs/sec 		21402
16.0 Mpairs/sec
Ray Tracing 3965
579.0 Kpixels/sec 		20917
3.05 Mpixels/sec
Rigid Body Physics 3928
11501.5 FPS 		29871
87445.0 FPS
HDR 4245
15.4 Mpixels/sec 		24591
89.1 Mpixels/sec
Gaussian Blur 4082
71.5 Mpixels/sec 		22897
401.1 Mpixels/sec
Speech Recognition 4095
35.0 Words/sec 		15227
130.3 Words/sec
Face Detection 3968
1.16 Msubwindows/sec 		22453
6.56 Msubwindows/sec
Memory Copy 3298
9.14 GB/sec 		5896
16.3 GB/sec
Memory Latency 2199
196.9 ns 		6643
65.2 ns
Memory Bandwidth 2572
13.7 GB/sec 		4631
24.7 GB/sec

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