Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9388 9388

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8369 8369
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
12209 12209
Text Compress
single-core scalar
2613 2613
Text Compress
multi-core scalar
13317 13317
Text Decompress
single-core scalar
2680 2680
Text Decompress
multi-core scalar
14121 14121
Image Compress
single-core scalar
2459 2459
Image Compress
multi-core scalar
12931 12931
Image Decompress
single-core scalar
2573 2573
Image Decompress
multi-core scalar
11766 11766
Lua
single-core scalar
4413 4413
Lua
multi-core scalar
19510 19510

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14749 14749
Mandelbrot
single-core scalar
2446 2446
Mandelbrot
multi-core scalar
17378 17378
Dot Product
single-core scalar
3978 3978
Dot Product
single-core vector
4761 4761
Dot Product
multi-core scalar
16116 16116
Dot Product
multi-core vector
27178 27178
LU Decomposition
single-core scalar
1559 1559
LU Decomposition
multi-core scalar
6789 6789
Primality Test
single-core scalar
6241 6241
Primality Test
multi-core scalar
24664 24664
Sharpen Image
single-core scalar
6146 6146
Sharpen Image
multi-core scalar
35412 35412
Blur Image
single-core scalar
7715 7715
Blur Image
multi-core scalar
46116 46116

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4475 4475
Read Sequential
single-core scalar
4973 4973
Write Sequential
single-core scalar
7519 7519
Stdlib Allocate
single-core scalar
3042 3042
Stdlib Write
single-core scalar
2896 2896
Stdlib Copy
single-core scalar
3949 3949

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4024 4024
Stream Copy
single-core scalar
3833 3833
Stream Copy
single-core vector
4479 4479
Stream Scale
single-core scalar
3803 3803
Stream Scale
single-core vector
4247 4247
Stream Add
single-core scalar
3953 3953
Stream Add
single-core vector
4510 4510
Stream Triad
single-core scalar
4079 4079
Stream Triad
single-core vector
3293 3293