Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11182 11182

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 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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11624 11624
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15579 15579
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19307 19307
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17887 17887
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
18975 18975
Image Decompress
single-core scalar
2501 2501
Image Decompress
multi-core scalar
14674 14674
Lua
single-core scalar
4441 4441
Lua
multi-core scalar
37174 37174

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17968 17968
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16999 16999
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
32235 32235
Dot Product
multi-core vector
27227 27227
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13463 13463
Primality Test
single-core scalar
5381 5381
Primality Test
multi-core scalar
33310 33310
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
44293 44293
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
55061 55061

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3015 3015
Read Sequential
single-core scalar
2616 2616
Write Sequential
single-core scalar
3705 3705
Stdlib Allocate
single-core scalar
2626 2626
Stdlib Write
single-core scalar
3793 3793
Stdlib Copy
single-core scalar
2339 2339

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2220 2220
Stream Copy
single-core scalar
2217 2217
Stream Copy
single-core vector
2442 2442
Stream Scale
single-core scalar
2339 2339
Stream Scale
single-core vector
2345 2345
Stream Add
single-core scalar
2052 2052
Stream Add
single-core vector
2376 2376
Stream Triad
single-core scalar
2234 2234
Stream Triad
single-core vector
1761 1761