Xen HVM domU vs Xen HVM domU

Xen HVM domU Xen HVM domU
Geekbench 3 Score 157 157
Geekbench 3 Multicore Score 156 156

System Information

Xen HVM domU Xen HVM domU
Operating System Ubuntu 14.04.3 LTS 3.13.0-74-generic x86_64 Ubuntu 14.04.3 LTS 3.13.0-74-generic x86_64
Model Xen HVM domU Xen HVM domU
Processor Intel Xeon E5-2676 v3 @ 2.40 GHz
1 Processor, 1 Core 		Intel Xeon E5-2676 v3 @ 2.40 GHz
1 Processor, 1 Core
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 GenuineIntel Family 6 Model 63 Stepping 2
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 30720 KB 30720 KB
Motherboard N/A N/A
BIOS Xen 4.2.amazon Xen 4.2.amazon
Memory 488 MB 488 MB

Integer Performance

Xen HVM domU Xen HVM domU
Integer 192 192
Integer Multicore 190 190
AES 224 224
AES Multicore 221 221
Twofish 240 240
Twofish Multicore 240 240
SHA1 288 288
SHA1 Multicore 288 288
SHA2 322 322
SHA2 Multicore 317 317
BZip2 Compress 223 223
BZip2 Compress Multicore 223 223
BZip2 Decompress 218 218
BZip2 Decompress Multicore 215 215
JPEG Compress 256 256
JPEG Compress Multicore 255 255
JPEG Decompress 185 185
JPEG Decompress Multicore 180 180
PNG Compress 116 116
PNG Compress Multicore 114 114
PNG Decompress 132 132
PNG Decompress Multicore 131 131
Sobel 167 167
Sobel Multicore 171 171
Lua 179 179
Lua Multicore 179 179
Dijkstra 96 96
Dijkstra Multicore 87 87

Floating Point Performance

Xen HVM domU Xen HVM domU
Floating Point 136 136
Floating Point Multicore 136 136
BlackScholes 111 111
BlackScholes Multicore 112 112
Mandelbrot 118 118
Mandelbrot Multicore 117 117
Sharpen Filter 115 115
Sharpen Filter Multicore 116 116
Blur Filter 91 91
Blur Filter Multicore 92 92
SGEMM 178 178
SGEMM Multicore 176 176
DGEMM 145 145
DGEMM Multicore 145 145
SFFT 129 129
SFFT Multicore 128 128
DFFT 131 131
DFFT Multicore 128 128
N-Body 206 206
N-Body Multicore 205 205
Ray Trace 185 185
Ray Trace Multicore 181 181

Memory Performance

Xen HVM domU Xen HVM domU
Memory 133 133
Memory Multicore 128 128
Stream Copy 159 159
Stream Copy Multicore 146 146
Stream Scale 127 127
Stream Scale Multicore 127 127
Stream Add 126 126
Stream Add Multicore 120 120
Stream Triad 123 123
Stream Triad Multicore 123 123