Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7872 7872

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C2031) Mac OS X 10.5.2 (Build 9C2031)
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 8027 8027
Blowfish
single-core scalar
2299 2299
Blowfish
multi-core scalar
11309 11309
Text Compress
single-core scalar
2173 2173
Text Compress
multi-core scalar
15941 15941
Text Decompress
single-core scalar
1970 1970
Text Decompress
multi-core scalar
15367 15367
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15184 15184
Image Decompress
single-core scalar
1662 1662
Image Decompress
multi-core scalar
10892 10892
Crafty Chess
single-core scalar
2461 2461
Crafty Chess
multi-core scalar
3495 3495
Lua
single-core scalar
3193 3193
Lua
multi-core scalar
24440 24440

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12229 12229
Mandelbrot
single-core scalar
2082 2082
Mandelbrot
multi-core scalar
10314 10314
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
2108 2108
Dot Product
multi-core scalar
8726 8726
Dot Product
multi-core vector
6040 6040
LU Decomposition
single-core scalar
823 823
LU Decomposition
multi-core scalar
2057 2057
Primality Test
single-core scalar
3979 3979
Primality Test
multi-core scalar
23774 23774
Sharpen Image
single-core scalar
5679 5679
Sharpen Image
multi-core scalar
40262 40262
Blur Image
single-core scalar
7280 7280
Blur Image
multi-core scalar
54921 54921

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2912 2912
Read Sequential
single-core scalar
2600 2600
Write Sequential
single-core scalar
3614 3614
Stdlib Allocate
single-core scalar
2336 2336
Stdlib Write
single-core scalar
3720 3720
Stdlib Copy
single-core scalar
2291 2291

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2005 2005
Stream Copy
single-core scalar
2046 2046
Stream Copy
single-core vector
2256 2256
Stream Scale
single-core scalar
2245 2245
Stream Scale
single-core vector
2183 2183
Stream Add
single-core scalar
1692 1692
Stream Add
single-core vector
2152 2152
Stream Triad
single-core scalar
1880 1880
Stream Triad
single-core vector
1590 1590