Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11285 11285

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11790 11790
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15469 15469
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19179 19179
Text Decompress
single-core scalar
2171 2171
Text Decompress
multi-core scalar
17762 17762
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
18798 18798
Image Decompress
single-core scalar
2527 2527
Image Decompress
multi-core scalar
15566 15566
Lua
single-core scalar
4849 4849
Lua
multi-core scalar
38381 38381

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18122 18122
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16891 16891
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2979 2979
Dot Product
multi-core scalar
32059 32059
Dot Product
multi-core vector
27000 27000
LU Decomposition
single-core scalar
1557 1557
LU Decomposition
multi-core scalar
12476 12476
Primality Test
single-core scalar
5300 5300
Primality Test
multi-core scalar
32123 32123
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
48107 48107
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
56245 56245

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2986 2986
Read Sequential
single-core scalar
2536 2536
Write Sequential
single-core scalar
3699 3699
Stdlib Allocate
single-core scalar
2658 2658
Stdlib Write
single-core scalar
3725 3725
Stdlib Copy
single-core scalar
2316 2316

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2190 2190
Stream Copy
single-core scalar
2160 2160
Stream Copy
single-core vector
2408 2408
Stream Scale
single-core scalar
2298 2298
Stream Scale
single-core vector
2304 2304
Stream Add
single-core scalar
2028 2028
Stream Add
single-core vector
2360 2360
Stream Triad
single-core scalar
2225 2225
Stream Triad
single-core vector
1739 1739