Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11639 11639

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10364 10364
Blowfish
single-core scalar
1352 1352
Blowfish
multi-core scalar
19191 19191
Text Compress
single-core scalar
1653 1653
Text Compress
multi-core scalar
18849 18849
Text Decompress
single-core scalar
1671 1671
Text Decompress
multi-core scalar
20108 20108
Image Compress
single-core scalar
1462 1462
Image Compress
multi-core scalar
17357 17357
Image Decompress
single-core scalar
1196 1196
Image Decompress
multi-core scalar
11932 11932
Lua
single-core scalar
2289 2289
Lua
multi-core scalar
27308 27308

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20153 20153
Mandelbrot
single-core scalar
1991 1991
Mandelbrot
multi-core scalar
29084 29084
Dot Product
single-core scalar
2869 2869
Dot Product
single-core vector
2784 2784
Dot Product
multi-core scalar
27056 27056
Dot Product
multi-core vector
36047 36047
LU Decomposition
single-core scalar
616 616
LU Decomposition
multi-core scalar
5850 5850
Primality Test
single-core scalar
2849 2849
Primality Test
multi-core scalar
27921 27921
Sharpen Image
single-core scalar
4241 4241
Sharpen Image
multi-core scalar
56193 56193
Blur Image
single-core scalar
5484 5484
Blur Image
multi-core scalar
79168 79168

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3212 3212
Read Sequential
single-core scalar
3036 3036
Write Sequential
single-core scalar
4962 4962
Stdlib Allocate
single-core scalar
2436 2436
Stdlib Write
single-core scalar
2678 2678
Stdlib Copy
single-core scalar
2948 2948

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3158 3158
Stream Copy
single-core scalar
2926 2926
Stream Copy
single-core vector
4430 4430
Stream Scale
single-core scalar
3233 3233
Stream Scale
single-core vector
4265 4265
Stream Add
single-core scalar
1662 1662
Stream Add
single-core vector
4040 4040
Stream Triad
single-core scalar
1792 1792
Stream Triad
single-core vector
2920 2920