Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1830 1830
Geekbench 3 Multicore Score 13997 13997

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F2518) Mac OS X 10.8.5 (Build 12F2518)
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 48.00 GB 1066 MHz DDR3 48.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1740 1740
Integer Multicore 15301 15301
AES 156 156
AES Multicore 1271 1271
Twofish 2015 2015
Twofish Multicore 20711 20711
SHA1 2423 2423
SHA1 Multicore 17054 17054
SHA2 2455 2455
SHA2 Multicore 17887 17887
BZip2 Compress 1783 1783
BZip2 Compress Multicore 17600 17600
BZip2 Decompress 1841 1841
BZip2 Decompress Multicore 19126 19126
JPEG Compress 2035 2035
JPEG Compress Multicore 21391 21391
JPEG Decompress 2897 2897
JPEG Decompress Multicore 24054 24054
PNG Compress 2227 2227
PNG Compress Multicore 21942 21942
PNG Decompress 2127 2127
PNG Decompress Multicore 20338 20338
Sobel 2065 2065
Sobel Multicore 17237 17237
Lua 1984 1984
Lua Multicore 17619 17619
Dijkstra 1912 1912
Dijkstra Multicore 13370 13370

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1971 1971
Floating Point Multicore 17598 17598
BlackScholes 2290 2290
BlackScholes Multicore 22055 22055
Mandelbrot 2135 2135
Mandelbrot Multicore 22765 22765
Sharpen Filter 2011 2011
Sharpen Filter Multicore 17823 17823
Blur Filter 1693 1693
Blur Filter Multicore 16447 16447
SGEMM 2220 2220
SGEMM Multicore 18010 18010
DGEMM 2036 2036
DGEMM Multicore 17240 17240
SFFT 1581 1581
SFFT Multicore 12334 12334
DFFT 1734 1734
DFFT Multicore 14750 14750
N-Body 1841 1841
N-Body Multicore 16099 16099
Ray Trace 2332 2332
Ray Trace Multicore 21290 21290

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1732 1732
Memory Multicore 4189 4189
Stream Copy 1809 1809
Stream Copy Multicore 4290 4290
Stream Scale 1777 1777
Stream Scale Multicore 4217 4217
Stream Add 1661 1661
Stream Add Multicore 4115 4115
Stream Triad 1686 1686
Stream Triad Multicore 4139 4139