Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8563 8563

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 18.00 GB 1066 MHz DDR3 18.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6910 6910
Blowfish
single-core scalar
1782 1782
Blowfish
multi-core scalar
11440 11440
Text Compress
single-core scalar
2271 2271
Text Compress
multi-core scalar
11375 11375
Text Decompress
single-core scalar
2328 2328
Text Decompress
multi-core scalar
12148 12148
Image Compress
single-core scalar
2027 2027
Image Compress
multi-core scalar
10178 10178
Image Decompress
single-core scalar
1822 1822
Image Decompress
multi-core scalar
8198 8198
Lua
single-core scalar
3604 3604
Lua
multi-core scalar
15755 15755

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13776 13776
Mandelbrot
single-core scalar
2437 2437
Mandelbrot
multi-core scalar
17777 17777
Dot Product
single-core scalar
3983 3983
Dot Product
single-core vector
4750 4750
Dot Product
multi-core scalar
16166 16166
Dot Product
multi-core vector
21209 21209
LU Decomposition
single-core scalar
876 876
LU Decomposition
multi-core scalar
3433 3433
Primality Test
single-core scalar
5234 5234
Primality Test
multi-core scalar
18922 18922
Sharpen Image
single-core scalar
6058 6058
Sharpen Image
multi-core scalar
35919 35919
Blur Image
single-core scalar
7653 7653
Blur Image
multi-core scalar
48451 48451

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4511 4511
Read Sequential
single-core scalar
4757 4757
Write Sequential
single-core scalar
6571 6571
Stdlib Allocate
single-core scalar
3327 3327
Stdlib Write
single-core scalar
3521 3521
Stdlib Copy
single-core scalar
4383 4383

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4214 4214
Stream Copy
single-core scalar
3907 3907
Stream Copy
single-core vector
5657 5657
Stream Scale
single-core scalar
4297 4297
Stream Scale
single-core vector
5598 5598
Stream Add
single-core scalar
2258 2258
Stream Add
single-core vector
5523 5523
Stream Triad
single-core scalar
2400 2400
Stream Triad
single-core vector
4076 4076