Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1828 1828
Geekbench 3 Multicore Score 13507 13507

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10 (Build 14A379a) Mac OS X 10.10 (Build 14A379a)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 64.00 GB 1066 MHz DDR3 64.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1747 1747
Integer Multicore 14960 14960
AES 157 157
AES Multicore 1278 1278
Twofish 2020 2020
Twofish Multicore 20761 20761
SHA1 2415 2415
SHA1 Multicore 17178 17178
SHA2 2510 2510
SHA2 Multicore 18170 18170
BZip2 Compress 1787 1787
BZip2 Compress Multicore 17703 17703
BZip2 Decompress 1856 1856
BZip2 Decompress Multicore 19151 19151
JPEG Compress 2037 2037
JPEG Compress Multicore 21429 21429
JPEG Decompress 2915 2915
JPEG Decompress Multicore 23437 23437
PNG Compress 2187 2187
PNG Compress Multicore 22250 22250
PNG Decompress 2122 2122
PNG Decompress Multicore 21655 21655
Sobel 2073 2073
Sobel Multicore 19952 19952
Lua 1966 1966
Lua Multicore 17824 17824
Dijkstra 1977 1977
Dijkstra Multicore 7781 7781

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2016 2016
Floating Point Multicore 17899 17899
BlackScholes 2553 2553
BlackScholes Multicore 24666 24666
Mandelbrot 2141 2141
Mandelbrot Multicore 22827 22827
Sharpen Filter 2018 2018
Sharpen Filter Multicore 17675 17675
Blur Filter 1699 1699
Blur Filter Multicore 16482 16482
SGEMM 2234 2234
SGEMM Multicore 18362 18362
DGEMM 2115 2115
DGEMM Multicore 17666 17666
SFFT 1604 1604
SFFT Multicore 12322 12322
DFFT 1754 1754
DFFT Multicore 14754 14754
N-Body 1851 1851
N-Body Multicore 16203 16203
Ray Trace 2405 2405
Ray Trace Multicore 21545 21545

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1616 1616
Memory Multicore 1820 1820
Stream Copy 1675 1675
Stream Copy Multicore 1847 1847
Stream Scale 1634 1634
Stream Scale Multicore 1878 1878
Stream Add 1585 1585
Stream Add Multicore 1750 1750
Stream Triad 1574 1574
Stream Triad Multicore 1810 1810