Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10099 10099

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9607 9607
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
16648 16648
Text Compress
single-core scalar
2185 2185
Text Compress
multi-core scalar
16643 16643
Text Decompress
single-core scalar
1976 1976
Text Decompress
multi-core scalar
15770 15770
Image Compress
single-core scalar
1998 1998
Image Compress
multi-core scalar
15404 15404
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
12988 12988
Lua
single-core scalar
3170 3170
Lua
multi-core scalar
24764 24764

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17079 17079
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16853 16853
Dot Product
single-core scalar
3843 3843
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32416 32416
Dot Product
multi-core vector
28296 28296
LU Decomposition
single-core scalar
789 789
LU Decomposition
multi-core scalar
6439 6439
Primality Test
single-core scalar
4514 4514
Primality Test
multi-core scalar
27910 27910
Sharpen Image
single-core scalar
5823 5823
Sharpen Image
multi-core scalar
44596 44596
Blur Image
single-core scalar
7089 7089
Blur Image
multi-core scalar
55360 55360

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2776 2776
Read Sequential
single-core scalar
2397 2397
Write Sequential
single-core scalar
3457 3457
Stdlib Allocate
single-core scalar
2239 2239
Stdlib Write
single-core scalar
3573 3573
Stdlib Copy
single-core scalar
2217 2217

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2041 2041
Stream Copy
single-core scalar
2109 2109
Stream Copy
single-core vector
2275 2275
Stream Scale
single-core scalar
2209 2209
Stream Scale
single-core vector
2214 2214
Stream Add
single-core scalar
1753 1753
Stream Add
single-core vector
2217 2217
Stream Triad
single-core scalar
1912 1912
Stream Triad
single-core vector
1640 1640