Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11148 11148

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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11532 11532
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
15457 15457
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19336 19336
Text Decompress
single-core scalar
2168 2168
Text Decompress
multi-core scalar
17619 17619
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
18945 18945
Image Decompress
single-core scalar
2509 2509
Image Decompress
multi-core scalar
13911 13911
Lua
single-core scalar
4658 4658
Lua
multi-core scalar
37008 37008

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18170 18170
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16883 16883
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
31971 31971
Dot Product
multi-core vector
27007 27007
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
13130 13130
Primality Test
single-core scalar
5373 5373
Primality Test
multi-core scalar
32843 32843
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
47541 47541
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56080 56080

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2669 2669
Read Sequential
single-core scalar
2541 2541
Write Sequential
single-core scalar
3626 3626
Stdlib Allocate
single-core scalar
2614 2614
Stdlib Write
single-core scalar
2553 2553
Stdlib Copy
single-core scalar
2011 2011

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2185 2185
Stream Copy
single-core scalar
2177 2177
Stream Copy
single-core vector
2389 2389
Stream Scale
single-core scalar
2289 2289
Stream Scale
single-core vector
2299 2299
Stream Add
single-core scalar
2030 2030
Stream Add
single-core vector
2344 2344
Stream Triad
single-core scalar
2221 2221
Stream Triad
single-core vector
1738 1738