Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8296 8296

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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6840 6840
Blowfish
single-core scalar
1709 1709
Blowfish
multi-core scalar
11473 11473
Text Compress
single-core scalar
2266 2266
Text Compress
multi-core scalar
11414 11414
Text Decompress
single-core scalar
2316 2316
Text Decompress
multi-core scalar
12231 12231
Image Compress
single-core scalar
1952 1952
Image Compress
multi-core scalar
10268 10268
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
7737 7737
Lua
single-core scalar
3564 3564
Lua
multi-core scalar
15369 15369

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13172 13172
Mandelbrot
single-core scalar
2373 2373
Mandelbrot
multi-core scalar
17502 17502
Dot Product
single-core scalar
3820 3820
Dot Product
single-core vector
4539 4539
Dot Product
multi-core scalar
16027 16027
Dot Product
multi-core vector
20967 20967
LU Decomposition
single-core scalar
861 861
LU Decomposition
multi-core scalar
3332 3332
Primality Test
single-core scalar
4991 4991
Primality Test
multi-core scalar
18843 18843
Sharpen Image
single-core scalar
5946 5946
Sharpen Image
multi-core scalar
30468 30468
Blur Image
single-core scalar
7541 7541
Blur Image
multi-core scalar
47208 47208

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4340 4340
Read Sequential
single-core scalar
4685 4685
Write Sequential
single-core scalar
6159 6159
Stdlib Allocate
single-core scalar
3123 3123
Stdlib Write
single-core scalar
3465 3465
Stdlib Copy
single-core scalar
4272 4272

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4248 4248
Stream Copy
single-core scalar
4291 4291
Stream Copy
single-core vector
5770 5770
Stream Scale
single-core scalar
4199 4199
Stream Scale
single-core vector
5461 5461
Stream Add
single-core scalar
2222 2222
Stream Add
single-core vector
5510 5510
Stream Triad
single-core scalar
2447 2447
Stream Triad
single-core vector
4084 4084