Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5822 5822

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5374 5374
Blowfish
single-core scalar
1935 1935
Blowfish
multi-core scalar
8263 8263
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
8328 8328
Text Decompress
single-core scalar
1936 1936
Text Decompress
multi-core scalar
7946 7946
Image Compress
single-core scalar
1985 1985
Image Compress
multi-core scalar
7794 7794
Image Decompress
single-core scalar
1777 1777
Image Decompress
multi-core scalar
6571 6571
Lua
single-core scalar
3231 3231
Lua
multi-core scalar
12561 12561

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9571 9571
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8449 8449
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
16185 16185
Dot Product
multi-core vector
14131 14131
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
3253 3253
Primality Test
single-core scalar
4448 4448
Primality Test
multi-core scalar
13795 13795
Sharpen Image
single-core scalar
5823 5823
Sharpen Image
multi-core scalar
23014 23014
Blur Image
single-core scalar
7061 7061
Blur Image
multi-core scalar
27999 27999

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2005 2005
Read Sequential
single-core scalar
2503 2503
Write Sequential
single-core scalar
2710 2710
Stdlib Allocate
single-core scalar
2483 2483
Stdlib Write
single-core scalar
1069 1069
Stdlib Copy
single-core scalar
1261 1261

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1909 1909
Stream Copy
single-core scalar
1897 1897
Stream Copy
single-core vector
2060 2060
Stream Scale
single-core scalar
2031 2031
Stream Scale
single-core vector
1997 1997
Stream Add
single-core scalar
1716 1716
Stream Add
single-core vector
2102 2102
Stream Triad
single-core scalar
1913 1913
Stream Triad
single-core vector
1560 1560