Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8098 8098

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 W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6751 6751
Blowfish
single-core scalar
1781 1781
Blowfish
multi-core scalar
11249 11249
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
11399 11399
Text Decompress
single-core scalar
2330 2330
Text Decompress
multi-core scalar
11883 11883
Image Compress
single-core scalar
2032 2032
Image Compress
multi-core scalar
10027 10027
Image Decompress
single-core scalar
1806 1806
Image Decompress
multi-core scalar
6627 6627
Lua
single-core scalar
3417 3417
Lua
multi-core scalar
16181 16181

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12802 12802
Mandelbrot
single-core scalar
2449 2449
Mandelbrot
multi-core scalar
15311 15311
Dot Product
single-core scalar
3981 3981
Dot Product
single-core vector
4754 4754
Dot Product
multi-core scalar
15829 15829
Dot Product
multi-core vector
19153 19153
LU Decomposition
single-core scalar
865 865
LU Decomposition
multi-core scalar
3410 3410
Primality Test
single-core scalar
5233 5233
Primality Test
multi-core scalar
18930 18930
Sharpen Image
single-core scalar
6072 6072
Sharpen Image
multi-core scalar
33068 33068
Blur Image
single-core scalar
7711 7711
Blur Image
multi-core scalar
42474 42474

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4318 4318
Read Sequential
single-core scalar
4818 4818
Write Sequential
single-core scalar
6503 6503
Stdlib Allocate
single-core scalar
3121 3121
Stdlib Write
single-core scalar
3179 3179
Stdlib Copy
single-core scalar
3973 3973

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3918 3918
Stream Copy
single-core scalar
3849 3849
Stream Copy
single-core vector
5144 5144
Stream Scale
single-core scalar
4198 4198
Stream Scale
single-core vector
4749 4749
Stream Add
single-core scalar
2220 2220
Stream Add
single-core vector
5066 5066
Stream Triad
single-core scalar
2457 2457
Stream Triad
single-core vector
3661 3661