Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1850 1850
Geekbench 3 Multicore Score 14111 14111

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 Mac OS X 10.10.3
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 10.00 GB 1066 MHz DDR3 10.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1736 1736
Integer Multicore 15466 15466
AES 157 157
AES Multicore 1278 1278
Twofish 2022 2022
Twofish Multicore 20721 20721
SHA1 2430 2430
SHA1 Multicore 17114 17114
SHA2 2487 2487
SHA2 Multicore 17975 17975
BZip2 Compress 1790 1790
BZip2 Compress Multicore 17678 17678
BZip2 Decompress 1860 1860
BZip2 Decompress Multicore 19033 19033
JPEG Compress 2045 2045
JPEG Compress Multicore 21457 21457
JPEG Decompress 2870 2870
JPEG Decompress Multicore 23452 23452
PNG Compress 2227 2227
PNG Compress Multicore 22104 22104
PNG Decompress 2114 2114
PNG Decompress Multicore 20579 20579
Sobel 2013 2013
Sobel Multicore 19649 19649
Lua 1947 1947
Lua Multicore 17543 17543
Dijkstra 1881 1881
Dijkstra Multicore 13397 13397

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2003 2003
Floating Point Multicore 17762 17762
BlackScholes 2555 2555
BlackScholes Multicore 24529 24529
Mandelbrot 2139 2139
Mandelbrot Multicore 22716 22716
Sharpen Filter 2004 2004
Sharpen Filter Multicore 17623 17623
Blur Filter 1697 1697
Blur Filter Multicore 16244 16244
SGEMM 2214 2214
SGEMM Multicore 18090 18090
DGEMM 2059 2059
DGEMM Multicore 17282 17282
SFFT 1604 1604
SFFT Multicore 12401 12401
DFFT 1754 1754
DFFT Multicore 14625 14625
N-Body 1842 1842
N-Body Multicore 16115 16115
Ray Trace 2379 2379
Ray Trace Multicore 21450 21450

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1772 1772
Memory Multicore 4101 4101
Stream Copy 1850 1850
Stream Copy Multicore 3993 3993
Stream Scale 1822 1822
Stream Scale Multicore 4214 4214
Stream Add 1700 1700
Stream Add Multicore 4073 4073
Stream Triad 1724 1724
Stream Triad Multicore 4129 4129