Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9880 9880

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 8783 8783
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
16814 16814
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16582 16582
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
16160 16160
Image Compress
single-core scalar
1993 1993
Image Compress
multi-core scalar
15590 15590
Image Decompress
single-core scalar
1784 1784
Image Decompress
multi-core scalar
12510 12510
Lua
single-core scalar
2954 2954
Lua
multi-core scalar
14896 14896

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17196 17196
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16964 16964
Dot Product
single-core scalar
3843 3843
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32582 32582
Dot Product
multi-core vector
28455 28455
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
6551 6551
Primality Test
single-core scalar
4439 4439
Primality Test
multi-core scalar
27134 27134
Sharpen Image
single-core scalar
5845 5845
Sharpen Image
multi-core scalar
45683 45683
Blur Image
single-core scalar
7069 7069
Blur Image
multi-core scalar
56200 56200

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2874 2874
Read Sequential
single-core scalar
2504 2504
Write Sequential
single-core scalar
3593 3593
Stdlib Allocate
single-core scalar
2190 2190
Stdlib Write
single-core scalar
3784 3784
Stdlib Copy
single-core scalar
2303 2303

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2129 2129
Stream Copy
single-core scalar
2187 2187
Stream Copy
single-core vector
2363 2363
Stream Scale
single-core scalar
2314 2314
Stream Scale
single-core vector
2305 2305
Stream Add
single-core scalar
1821 1821
Stream Add
single-core vector
2319 2319
Stream Triad
single-core scalar
2014 2014
Stream Triad
single-core vector
1714 1714