Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10851 10851

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11331 11331
Blowfish
single-core scalar
1791 1791
Blowfish
multi-core scalar
14583 14583
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
18984 18984
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17583 17583
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18330 18330
Image Decompress
single-core scalar
2492 2492
Image Decompress
multi-core scalar
16795 16795
Lua
single-core scalar
4346 4346
Lua
multi-core scalar
33960 33960

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17777 17777
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16719 16719
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2963 2963
Dot Product
multi-core scalar
31787 31787
Dot Product
multi-core vector
26401 26401
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
9581 9581
Primality Test
single-core scalar
5829 5829
Primality Test
multi-core scalar
34903 34903
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
47895 47895
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
52198 52198

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2275 2275
Read Sequential
single-core scalar
2357 2357
Write Sequential
single-core scalar
3459 3459
Stdlib Allocate
single-core scalar
2793 2793
Stdlib Write
single-core scalar
1157 1157
Stdlib Copy
single-core scalar
1612 1612

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2084 2084
Stream Copy
single-core scalar
2070 2070
Stream Copy
single-core vector
2232 2232
Stream Scale
single-core scalar
2198 2198
Stream Scale
single-core vector
2141 2141
Stream Add
single-core scalar
1946 1946
Stream Add
single-core vector
2261 2261
Stream Triad
single-core scalar
2147 2147
Stream Triad
single-core vector
1680 1680