Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1816 1816
Geekbench 3 Multicore Score 13960 13960

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 (Build 14D136) Mac OS X 10.10.3 (Build 14D136)
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1695 1695
Integer Multicore 15396 15396
AES 151 151
AES Multicore 1267 1267
Twofish 1924 1924
Twofish Multicore 20442 20442
SHA1 2357 2357
SHA1 Multicore 17066 17066
SHA2 2410 2410
SHA2 Multicore 18002 18002
BZip2 Compress 1784 1784
BZip2 Compress Multicore 17351 17351
BZip2 Decompress 1757 1757
BZip2 Decompress Multicore 18731 18731
JPEG Compress 1972 1972
JPEG Compress Multicore 21261 21261
JPEG Decompress 2849 2849
JPEG Decompress Multicore 23128 23128
PNG Compress 2111 2111
PNG Compress Multicore 21484 21484
PNG Decompress 2136 2136
PNG Decompress Multicore 21002 21002
Sobel 2066 2066
Sobel Multicore 19513 19513
Lua 1891 1891
Lua Multicore 17209 17209
Dijkstra 1870 1870
Dijkstra Multicore 14180 14180

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1970 1970
Floating Point Multicore 17565 17565
BlackScholes 2553 2553
BlackScholes Multicore 24290 24290
Mandelbrot 2101 2101
Mandelbrot Multicore 22446 22446
Sharpen Filter 2000 2000
Sharpen Filter Multicore 17354 17354
Blur Filter 1674 1674
Blur Filter Multicore 16124 16124
SGEMM 2200 2200
SGEMM Multicore 17886 17886
DGEMM 2043 2043
DGEMM Multicore 17027 17027
SFFT 1561 1561
SFFT Multicore 12218 12218
DFFT 1705 1705
DFFT Multicore 14639 14639
N-Body 1826 1826
N-Body Multicore 15952 15952
Ray Trace 2251 2251
Ray Trace Multicore 21099 21099

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1754 1754
Memory Multicore 3878 3878
Stream Copy 1832 1832
Stream Copy Multicore 4126 4126
Stream Scale 1813 1813
Stream Scale Multicore 4017 4017
Stream Add 1650 1650
Stream Add Multicore 3769 3769
Stream Triad 1730 1730
Stream Triad Multicore 3624 3624