Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1715 1715
Geekbench 3 Multicore Score 12494 12494

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F34) Mac OS X 10.9.5 (Build 13F34)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1534 1534
Integer Multicore 13259 13259
AES 116 116
AES Multicore 946 946
Twofish 1963 1963
Twofish Multicore 17077 17077
SHA1 2261 2261
SHA1 Multicore 16233 16233
SHA2 2233 2233
SHA2 Multicore 15470 15470
BZip2 Compress 1779 1779
BZip2 Compress Multicore 17858 17858
BZip2 Decompress 1881 1881
BZip2 Decompress Multicore 19182 19182
JPEG Compress 1839 1839
JPEG Compress Multicore 17948 17948
JPEG Decompress 1773 1773
JPEG Decompress Multicore 14420 14420
PNG Compress 1869 1869
PNG Compress Multicore 17114 17114
PNG Decompress 1845 1845
PNG Decompress Multicore 17724 17724
Sobel 1671 1671
Sobel Multicore 14580 14580
Lua 1778 1778
Lua Multicore 16331 16331
Dijkstra 2035 2035
Dijkstra Multicore 15079 15079

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1853 1853
Floating Point Multicore 15904 15904
BlackScholes 2077 2077
BlackScholes Multicore 19266 19266
Mandelbrot 2137 2137
Mandelbrot Multicore 22163 22163
Sharpen Filter 1974 1974
Sharpen Filter Multicore 15961 15961
Blur Filter 1762 1762
Blur Filter Multicore 15016 15016
SGEMM 1947 1947
SGEMM Multicore 15473 15473
DGEMM 1875 1875
DGEMM Multicore 15001 15001
SFFT 1700 1700
SFFT Multicore 12790 12790
DFFT 1804 1804
DFFT Multicore 14887 14887
N-Body 1633 1633
N-Body Multicore 14216 14216
Ray Trace 1700 1700
Ray Trace Multicore 16110 16110

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1802 1802
Memory Multicore 4144 4144
Stream Copy 1867 1867
Stream Copy Multicore 4366 4366
Stream Scale 1868 1868
Stream Scale Multicore 4351 4351
Stream Add 1724 1724
Stream Add Multicore 3659 3659
Stream Triad 1755 1755
Stream Triad Multicore 4243 4243