Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7740 7740

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7733 7733
Blowfish
single-core scalar
2312 2312
Blowfish
multi-core scalar
11277 11277
Text Compress
single-core scalar
2173 2173
Text Compress
multi-core scalar
15312 15312
Text Decompress
single-core scalar
1969 1969
Text Decompress
multi-core scalar
14789 14789
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
14594 14594
Image Decompress
single-core scalar
1666 1666
Image Decompress
multi-core scalar
10637 10637
Crafty Chess
single-core scalar
2456 2456
Crafty Chess
multi-core scalar
2613 2613
Lua
single-core scalar
3199 3199
Lua
multi-core scalar
23259 23259

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12149 12149
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
10314 10314
Dot Product
single-core scalar
3186 3186
Dot Product
single-core vector
2108 2108
Dot Product
multi-core scalar
8661 8661
Dot Product
multi-core vector
5947 5947
LU Decomposition
single-core scalar
830 830
LU Decomposition
multi-core scalar
3262 3262
Primality Test
single-core scalar
3979 3979
Primality Test
multi-core scalar
23174 23174
Sharpen Image
single-core scalar
5633 5633
Sharpen Image
multi-core scalar
41180 41180
Blur Image
single-core scalar
7270 7270
Blur Image
multi-core scalar
52460 52460

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2912 2912
Read Sequential
single-core scalar
2657 2657
Write Sequential
single-core scalar
3563 3563
Stdlib Allocate
single-core scalar
2314 2314
Stdlib Write
single-core scalar
3725 3725
Stdlib Copy
single-core scalar
2302 2302

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1995 1995
Stream Copy
single-core scalar
2044 2044
Stream Copy
single-core vector
2265 2265
Stream Scale
single-core scalar
2161 2161
Stream Scale
single-core vector
2187 2187
Stream Add
single-core scalar
1701 1701
Stream Add
single-core vector
2148 2148
Stream Triad
single-core scalar
1849 1849
Stream Triad
single-core vector
1609 1609