Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11288 11288

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 667 MHz DDR2 FB-DIMM 12.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11713 11713
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
15527 15527
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19389 19389
Text Decompress
single-core scalar
2139 2139
Text Decompress
multi-core scalar
17648 17648
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18841 18841
Image Decompress
single-core scalar
2516 2516
Image Decompress
multi-core scalar
15772 15772
Lua
single-core scalar
4683 4683
Lua
multi-core scalar
37262 37262

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18289 18289
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16903 16903
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32072 32072
Dot Product
multi-core vector
27050 27050
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13249 13249
Primality Test
single-core scalar
5387 5387
Primality Test
multi-core scalar
32526 32526
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
48342 48342
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
56949 56949

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2890 2890
Read Sequential
single-core scalar
2431 2431
Write Sequential
single-core scalar
3547 3547
Stdlib Allocate
single-core scalar
2672 2672
Stdlib Write
single-core scalar
3558 3558
Stdlib Copy
single-core scalar
2245 2245

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2101 2101
Stream Copy
single-core scalar
2115 2115
Stream Copy
single-core vector
2326 2326
Stream Scale
single-core scalar
2215 2215
Stream Scale
single-core vector
2228 2228
Stream Add
single-core scalar
1916 1916
Stream Add
single-core vector
2256 2256
Stream Triad
single-core scalar
2084 2084
Stream Triad
single-core vector
1668 1668