Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13816 13816

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13272 13272
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
20915 20915
Text Compress
single-core scalar
2276 2276
Text Compress
multi-core scalar
22903 22903
Text Decompress
single-core scalar
2318 2318
Text Decompress
multi-core scalar
24214 24214
Image Compress
single-core scalar
2145 2145
Image Compress
multi-core scalar
22159 22159
Image Decompress
single-core scalar
2269 2269
Image Decompress
multi-core scalar
19268 19268
Lua
single-core scalar
4138 4138
Lua
multi-core scalar
35060 35060

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22578 22578
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
29998 29998
Dot Product
single-core scalar
3478 3478
Dot Product
single-core vector
4196 4196
Dot Product
multi-core scalar
27830 27830
Dot Product
multi-core vector
43651 43651
LU Decomposition
single-core scalar
1543 1543
LU Decomposition
multi-core scalar
7186 7186
Primality Test
single-core scalar
5428 5428
Primality Test
multi-core scalar
42440 42440
Sharpen Image
single-core scalar
5337 5337
Sharpen Image
multi-core scalar
61269 61269
Blur Image
single-core scalar
6320 6320
Blur Image
multi-core scalar
75300 75300

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4002 4002
Read Sequential
single-core scalar
4008 4008
Write Sequential
single-core scalar
6688 6688
Stdlib Allocate
single-core scalar
2742 2742
Stdlib Write
single-core scalar
3002 3002
Stdlib Copy
single-core scalar
3573 3573

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4685 4685
Stream Copy
single-core scalar
4046 4046
Stream Copy
single-core vector
5646 5646
Stream Scale
single-core scalar
4207 4207
Stream Scale
single-core vector
5308 5308
Stream Add
single-core scalar
4362 4362
Stream Add
single-core vector
5467 5467
Stream Triad
single-core scalar
4440 4440
Stream Triad
single-core vector
4011 4011