Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11131 11131

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 11390 11390
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
15407 15407
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
19190 19190
Text Decompress
single-core scalar
2158 2158
Text Decompress
multi-core scalar
17446 17446
Image Compress
single-core scalar
2409 2409
Image Compress
multi-core scalar
18628 18628
Image Decompress
single-core scalar
2462 2462
Image Decompress
multi-core scalar
14969 14969
Lua
single-core scalar
4405 4405
Lua
multi-core scalar
35273 35273

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18063 18063
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16799 16799
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
31915 31915
Dot Product
multi-core vector
26841 26841
LU Decomposition
single-core scalar
1372 1372
LU Decomposition
multi-core scalar
11015 11015
Primality Test
single-core scalar
5496 5496
Primality Test
multi-core scalar
32745 32745
Sharpen Image
single-core scalar
5939 5939
Sharpen Image
multi-core scalar
46726 46726
Blur Image
single-core scalar
7302 7302
Blur Image
multi-core scalar
57927 57927

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2865 2865
Read Sequential
single-core scalar
2605 2605
Write Sequential
single-core scalar
3738 3738
Stdlib Allocate
single-core scalar
2538 2538
Stdlib Write
single-core scalar
3241 3241
Stdlib Copy
single-core scalar
2203 2203

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2496 2496
Stream Copy
single-core scalar
2432 2432
Stream Copy
single-core vector
2720 2720
Stream Scale
single-core scalar
2633 2633
Stream Scale
single-core vector
2670 2670
Stream Add
single-core scalar
2337 2337
Stream Add
single-core vector
2658 2658
Stream Triad
single-core scalar
2548 2548
Stream Triad
single-core vector
1977 1977