Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8363 8363

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 6740 6740
Blowfish
single-core scalar
1793 1793
Blowfish
multi-core scalar
11477 11477
Text Compress
single-core scalar
2287 2287
Text Compress
multi-core scalar
11224 11224
Text Decompress
single-core scalar
2344 2344
Text Decompress
multi-core scalar
12090 12090
Image Compress
single-core scalar
2019 2019
Image Compress
multi-core scalar
9307 9307
Image Decompress
single-core scalar
1809 1809
Image Decompress
multi-core scalar
7242 7242
Lua
single-core scalar
3613 3613
Lua
multi-core scalar
15676 15676

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13545 13545
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
17231 17231
Dot Product
single-core scalar
3979 3979
Dot Product
single-core vector
4754 4754
Dot Product
multi-core scalar
16196 16196
Dot Product
multi-core vector
21031 21031
LU Decomposition
single-core scalar
853 853
LU Decomposition
multi-core scalar
3472 3472
Primality Test
single-core scalar
5234 5234
Primality Test
multi-core scalar
18923 18923
Sharpen Image
single-core scalar
6072 6072
Sharpen Image
multi-core scalar
35314 35314
Blur Image
single-core scalar
7702 7702
Blur Image
multi-core scalar
46433 46433

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4354 4354
Read Sequential
single-core scalar
4806 4806
Write Sequential
single-core scalar
6534 6534
Stdlib Allocate
single-core scalar
3239 3239
Stdlib Write
single-core scalar
3204 3204
Stdlib Copy
single-core scalar
3987 3987

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3928 3928
Stream Copy
single-core scalar
3870 3870
Stream Copy
single-core vector
5083 5083
Stream Scale
single-core scalar
4328 4328
Stream Scale
single-core vector
4820 4820
Stream Add
single-core scalar
2222 2222
Stream Add
single-core vector
5011 5011
Stream Triad
single-core scalar
2417 2417
Stream Triad
single-core vector
3676 3676