Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5445 5445

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 4713 4713
Blowfish
single-core scalar
1934 1934
Blowfish
multi-core scalar
7513 7513
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
7253 7253
Text Decompress
single-core scalar
1904 1904
Text Decompress
multi-core scalar
7151 7151
Image Compress
single-core scalar
1980 1980
Image Compress
multi-core scalar
7114 7114
Image Decompress
single-core scalar
1734 1734
Image Decompress
multi-core scalar
6061 6061
Lua
single-core scalar
3230 3230
Lua
multi-core scalar
8535 8535

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 8837 8837
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
7702 7702
Dot Product
single-core scalar
3842 3842
Dot Product
single-core vector
3086 3086
Dot Product
multi-core scalar
14695 14695
Dot Product
multi-core vector
12964 12964
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
2795 2795
Primality Test
single-core scalar
4437 4437
Primality Test
multi-core scalar
12084 12084
Sharpen Image
single-core scalar
5524 5524
Sharpen Image
multi-core scalar
21362 21362
Blur Image
single-core scalar
7053 7053
Blur Image
multi-core scalar
25288 25288

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2574 2574
Read Sequential
single-core scalar
2221 2221
Write Sequential
single-core scalar
3139 3139
Stdlib Allocate
single-core scalar
2200 2200
Stdlib Write
single-core scalar
3239 3239
Stdlib Copy
single-core scalar
2074 2074

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1884 1884
Stream Copy
single-core scalar
1934 1934
Stream Copy
single-core vector
2080 2080
Stream Scale
single-core scalar
2040 2040
Stream Scale
single-core vector
2045 2045
Stream Add
single-core scalar
1623 1623
Stream Add
single-core vector
2043 2043
Stream Triad
single-core scalar
1782 1782
Stream Triad
single-core vector
1526 1526