Red Hat KVM vs Red Hat KVM

Geekbench Scores

Red Hat KVM Red Hat KVM
Single-Core Score 1961 1961
Multi-Core Score 5494 5494
Geekbench 4.0.4 Tryout Geekbench 4.0.4 Tryout

System Information

Red Hat KVM Red Hat KVM
Operating System Ubuntu 14.04.5 LTS 3.13.0-112-generic x86_64 Ubuntu 14.04.5 LTS 3.13.0-112-generic x86_64
Model Red Hat KVM Red Hat KVM
Processor Westmere E56xx/L56xx/X56xx (Nehalem-C) @ 2.39 GHz
4 Processors, 4 Cores 		Westmere E56xx/L56xx/X56xx (Nehalem-C) @ 2.39 GHz
4 Processors, 4 Cores
Processor ID GenuineIntel Family 6 Model 44 Stepping 1 GenuineIntel Family 6 Model 44 Stepping 1
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 4096 KB 4096 KB
Motherboard N/A N/A
BIOS Seabios 0.5.1 Seabios 0.5.1
Memory 7.80 GB 7.80 GB

Single-Core Performance

Red Hat KVM Red Hat KVM
Single-Core Score 1961 1961
AES 1344
1.01 GB/sec 		1344
1.01 GB/sec
LZMA 1887
2.95 MB/sec 		1887
2.95 MB/sec
JPEG 2539
20.4 Mpixels/sec 		2539
20.4 Mpixels/sec
Canny 2166
30.0 Mpixels/sec 		2166
30.0 Mpixels/sec
Lua 2011
2.07 MB/sec 		2011
2.07 MB/sec
Dijkstra 2665
1.80 MTE/sec 		2665
1.80 MTE/sec
SQLite 2062
57.2 Krows/sec 		2062
57.2 Krows/sec
HTML5 Parse 1893
8.60 MB/sec 		1893
8.60 MB/sec
HTML5 DOM 1919
1.74 MElements/sec 		1919
1.74 MElements/sec
Histogram Equalization 2296
71.8 Mpixels/sec 		2296
71.8 Mpixels/sec
PDF Rendering 2437
64.7 Mpixels/sec 		2437
64.7 Mpixels/sec
LLVM 2975
204.6 functions/sec 		2975
204.6 functions/sec
Camera 2237
6.21 images/sec 		2237
6.21 images/sec
SGEMM 603
12.8 Gflops 		603
12.8 Gflops
SFFT 1559
3.89 Gflops 		1559
3.89 Gflops
N-Body Physics 1543
1.15 Mpairs/sec 		1543
1.15 Mpairs/sec
Ray Tracing 1570
229.4 Kpixels/sec 		1570
229.4 Kpixels/sec
Rigid Body Physics 2564
7505.8 FPS 		2564
7505.8 FPS
HDR 2223
8.06 Mpixels/sec 		2223
8.06 Mpixels/sec
Gaussian Blur 2140
37.5 Mpixels/sec 		2140
37.5 Mpixels/sec
Speech Recognition 2539
21.7 Words/sec 		2539
21.7 Words/sec
Face Detection 2098
612.9 Ksubwindows/sec 		2098
612.9 Ksubwindows/sec
Memory Copy 1400
3.88 GB/sec 		1400
3.88 GB/sec
Memory Latency 4048
9.35 Moperations/sec 		4048
9.35 Moperations/sec
Memory Bandwidth 1082
5.78 GB/sec 		1082
5.78 GB/sec

Multi-Core Performance

Red Hat KVM Red Hat KVM
Multi-Core Score 5494 5494
AES 3351
2.52 GB/sec 		3351
2.52 GB/sec
LZMA 6912
10.8 MB/sec 		6912
10.8 MB/sec
JPEG 9329
75.1 Mpixels/sec 		9329
75.1 Mpixels/sec
Canny 7237
100.4 Mpixels/sec 		7237
100.4 Mpixels/sec
Lua 6665
6.85 MB/sec 		6665
6.85 MB/sec
Dijkstra 7512
5.08 MTE/sec 		7512
5.08 MTE/sec
SQLite 7595
210.6 Krows/sec 		7595
210.6 Krows/sec
HTML5 Parse 7401
33.6 MB/sec 		7401
33.6 MB/sec
HTML5 DOM 6644
6.02 MElements/sec 		6644
6.02 MElements/sec
Histogram Equalization 6419
200.6 Mpixels/sec 		6419
200.6 Mpixels/sec
PDF Rendering 6786
180.3 Mpixels/sec 		6786
180.3 Mpixels/sec
LLVM 6379
438.6 functions/sec 		6379
438.6 functions/sec
Camera 8310
23.0 images/sec 		8310
23.0 images/sec
SGEMM 1832
38.7 Gflops 		1832
38.7 Gflops
SFFT 5720
14.3 Gflops 		5720
14.3 Gflops
N-Body Physics 5489
4.10 Mpairs/sec 		5489
4.10 Mpairs/sec
Ray Tracing 4862
710.0 Kpixels/sec 		4862
710.0 Kpixels/sec
Rigid Body Physics 7813
22872.1 FPS 		7813
22872.1 FPS
HDR 7844
28.4 Mpixels/sec 		7844
28.4 Mpixels/sec
Gaussian Blur 6138
107.5 Mpixels/sec 		6138
107.5 Mpixels/sec
Speech Recognition 7323
62.7 Words/sec 		7323
62.7 Words/sec
Face Detection 6425
1.88 Msubwindows/sec 		6425
1.88 Msubwindows/sec
Memory Copy 3061
8.48 GB/sec 		3061
8.48 GB/sec
Memory Latency 1439
3.33 Moperations/sec 		1439
3.33 Moperations/sec
Memory Bandwidth 2013
10.7 GB/sec 		2013
10.7 GB/sec

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