Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11308 11308

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10221 10221
Blowfish
single-core scalar
1551 1551
Blowfish
multi-core scalar
18360 18360
Text Compress
single-core scalar
1981 1981
Text Compress
multi-core scalar
19046 19046
Text Decompress
single-core scalar
2025 2025
Text Decompress
multi-core scalar
20520 20520
Image Compress
single-core scalar
1750 1750
Image Compress
multi-core scalar
15895 15895
Image Decompress
single-core scalar
1540 1540
Image Decompress
multi-core scalar
10428 10428
Lua
single-core scalar
3158 3158
Lua
multi-core scalar
26406 26406

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 18891 18891
Mandelbrot
single-core scalar
2111 2111
Mandelbrot
multi-core scalar
26934 26934
Dot Product
single-core scalar
3447 3447
Dot Product
single-core vector
4099 4099
Dot Product
multi-core scalar
26091 26091
Dot Product
multi-core vector
32581 32581
LU Decomposition
single-core scalar
738 738
LU Decomposition
multi-core scalar
5840 5840
Primality Test
single-core scalar
4544 4544
Primality Test
multi-core scalar
31245 31245
Sharpen Image
single-core scalar
5249 5249
Sharpen Image
multi-core scalar
49712 49712
Blur Image
single-core scalar
6661 6661
Blur Image
multi-core scalar
65229 65229

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3787 3787
Read Sequential
single-core scalar
3856 3856
Write Sequential
single-core scalar
5688 5688
Stdlib Allocate
single-core scalar
2802 2802
Stdlib Write
single-core scalar
3060 3060
Stdlib Copy
single-core scalar
3531 3531

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3620 3620
Stream Copy
single-core scalar
3489 3489
Stream Copy
single-core vector
4706 4706
Stream Scale
single-core scalar
3784 3784
Stream Scale
single-core vector
4590 4590
Stream Add
single-core scalar
1937 1937
Stream Add
single-core vector
4819 4819
Stream Triad
single-core scalar
2084 2084
Stream Triad
single-core vector
3551 3551