Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11269 11269

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10121 10121
Blowfish
single-core scalar
1356 1356
Blowfish
multi-core scalar
17801 17801
Text Compress
single-core scalar
1655 1655
Text Compress
multi-core scalar
19199 19199
Text Decompress
single-core scalar
1702 1702
Text Decompress
multi-core scalar
20045 20045
Image Compress
single-core scalar
1460 1460
Image Compress
multi-core scalar
15713 15713
Image Decompress
single-core scalar
1284 1284
Image Decompress
multi-core scalar
11265 11265
Lua
single-core scalar
2327 2327
Lua
multi-core scalar
27649 27649

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19332 19332
Mandelbrot
single-core scalar
1992 1992
Mandelbrot
multi-core scalar
26764 26764
Dot Product
single-core scalar
2881 2881
Dot Product
single-core vector
2832 2832
Dot Product
multi-core scalar
26625 26625
Dot Product
multi-core vector
31263 31263
LU Decomposition
single-core scalar
606 606
LU Decomposition
multi-core scalar
4894 4894
Primality Test
single-core scalar
3379 3379
Primality Test
multi-core scalar
31941 31941
Sharpen Image
single-core scalar
4399 4399
Sharpen Image
multi-core scalar
51172 51172
Blur Image
single-core scalar
5576 5576
Blur Image
multi-core scalar
76327 76327

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3130 3130
Read Sequential
single-core scalar
3018 3018
Write Sequential
single-core scalar
4908 4908
Stdlib Allocate
single-core scalar
2025 2025
Stdlib Write
single-core scalar
2710 2710
Stdlib Copy
single-core scalar
2989 2989

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3354 3354
Stream Copy
single-core scalar
3040 3040
Stream Copy
single-core vector
4855 4855
Stream Scale
single-core scalar
3411 3411
Stream Scale
single-core vector
4555 4555
Stream Add
single-core scalar
1682 1682
Stream Add
single-core vector
4274 4274
Stream Triad
single-core scalar
1814 1814
Stream Triad
single-core vector
3202 3202