Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1878 1878
Geekbench 3 Multicore Score 13874 13874

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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1760 1760
Integer Multicore 15433 15433
AES 157 157
AES Multicore 1277 1277
Twofish 2021 2021
Twofish Multicore 20705 20705
SHA1 2438 2438
SHA1 Multicore 17133 17133
SHA2 2489 2489
SHA2 Multicore 18132 18132
BZip2 Compress 1792 1792
BZip2 Compress Multicore 17594 17594
BZip2 Decompress 1866 1866
BZip2 Decompress Multicore 18902 18902
JPEG Compress 2045 2045
JPEG Compress Multicore 21418 21418
JPEG Decompress 2887 2887
JPEG Decompress Multicore 23480 23480
PNG Compress 2232 2232
PNG Compress Multicore 22033 22033
PNG Decompress 2138 2138
PNG Decompress Multicore 21606 21606
Sobel 2077 2077
Sobel Multicore 19754 19754
Lua 1977 1977
Lua Multicore 17850 17850
Dijkstra 2097 2097
Dijkstra Multicore 12223 12223

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2008 2008
Floating Point Multicore 17781 17781
BlackScholes 2553 2553
BlackScholes Multicore 24688 24688
Mandelbrot 2141 2141
Mandelbrot Multicore 22620 22620
Sharpen Filter 2008 2008
Sharpen Filter Multicore 17656 17656
Blur Filter 1700 1700
Blur Filter Multicore 16418 16418
SGEMM 2223 2223
SGEMM Multicore 18096 18096
DGEMM 2073 2073
DGEMM Multicore 17310 17310
SFFT 1600 1600
SFFT Multicore 12361 12361
DFFT 1749 1749
DFFT Multicore 14838 14838
N-Body 1846 1846
N-Body Multicore 16089 16089
Ray Trace 2410 2410
Ray Trace Multicore 21117 21117

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1855 1855
Memory Multicore 2945 2945
Stream Copy 2105 2105
Stream Copy Multicore 3002 3002
Stream Scale 1435 1435
Stream Scale Multicore 2946 2946
Stream Add 1952 1952
Stream Add Multicore 2850 2850
Stream Triad 2010 2010
Stream Triad Multicore 2987 2987