Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10129 10129

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 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 9662 9662
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
16628 16628
Text Compress
single-core scalar
2184 2184
Text Compress
multi-core scalar
16489 16489
Text Decompress
single-core scalar
1963 1963
Text Decompress
multi-core scalar
15586 15586
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
15505 15505
Image Decompress
single-core scalar
1747 1747
Image Decompress
multi-core scalar
13384 13384
Lua
single-core scalar
3279 3279
Lua
multi-core scalar
25230 25230

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17084 17084
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
15796 15796
Dot Product
single-core scalar
3820 3820
Dot Product
single-core vector
3055 3055
Dot Product
multi-core scalar
31475 31475
Dot Product
multi-core vector
27354 27354
LU Decomposition
single-core scalar
780 780
LU Decomposition
multi-core scalar
5955 5955
Primality Test
single-core scalar
4611 4611
Primality Test
multi-core scalar
27845 27845
Sharpen Image
single-core scalar
5831 5831
Sharpen Image
multi-core scalar
44940 44940
Blur Image
single-core scalar
7355 7355
Blur Image
multi-core scalar
58276 58276

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2752 2752
Read Sequential
single-core scalar
2380 2380
Write Sequential
single-core scalar
3471 3471
Stdlib Allocate
single-core scalar
2194 2194
Stdlib Write
single-core scalar
3482 3482
Stdlib Copy
single-core scalar
2237 2237

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2182 2182
Stream Copy
single-core scalar
2213 2213
Stream Copy
single-core vector
2523 2523
Stream Scale
single-core scalar
2473 2473
Stream Scale
single-core vector
2492 2492
Stream Add
single-core scalar
1715 1715
Stream Add
single-core vector
2446 2446
Stream Triad
single-core scalar
1847 1847
Stream Triad
single-core vector
1753 1753