Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13767 13767

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 13234 13234
Blowfish
single-core scalar
1606 1606
Blowfish
multi-core scalar
21161 21161
Text Compress
single-core scalar
2277 2277
Text Compress
multi-core scalar
22930 22930
Text Decompress
single-core scalar
2333 2333
Text Decompress
multi-core scalar
24239 24239
Image Compress
single-core scalar
2141 2141
Image Compress
multi-core scalar
22445 22445
Image Decompress
single-core scalar
2282 2282
Image Decompress
multi-core scalar
17926 17926
Lua
single-core scalar
4098 4098
Lua
multi-core scalar
35371 35371

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22436 22436
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
30239 30239
Dot Product
single-core scalar
3481 3481
Dot Product
single-core vector
4198 4198
Dot Product
multi-core scalar
27897 27897
Dot Product
multi-core vector
43347 43347
LU Decomposition
single-core scalar
1543 1543
LU Decomposition
multi-core scalar
7185 7185
Primality Test
single-core scalar
5429 5429
Primality Test
multi-core scalar
42515 42515
Sharpen Image
single-core scalar
5337 5337
Sharpen Image
multi-core scalar
58809 58809
Blur Image
single-core scalar
6319 6319
Blur Image
multi-core scalar
75688 75688

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4054 4054
Read Sequential
single-core scalar
3972 3972
Write Sequential
single-core scalar
6746 6746
Stdlib Allocate
single-core scalar
2937 2937
Stdlib Write
single-core scalar
3029 3029
Stdlib Copy
single-core scalar
3587 3587

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4722 4722
Stream Copy
single-core scalar
4146 4146
Stream Copy
single-core vector
5622 5622
Stream Scale
single-core scalar
4283 4283
Stream Scale
single-core vector
5238 5238
Stream Add
single-core scalar
4493 4493
Stream Add
single-core vector
5457 5457
Stream Triad
single-core scalar
4562 4562
Stream Triad
single-core vector
3976 3976