Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9604 9604

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.9 (Build 13A510d) Mac OS X 10.9 (Build 13A510d)
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 9682 9682
Blowfish
single-core scalar
1797 1797
Blowfish
multi-core scalar
13332 13332
Text Compress
single-core scalar
2498 2498
Text Compress
multi-core scalar
13929 13929
Text Decompress
single-core scalar
2143 2143
Text Decompress
multi-core scalar
15231 15231
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
12929 12929
Image Decompress
single-core scalar
2395 2395
Image Decompress
multi-core scalar
12819 12819
Lua
single-core scalar
4318 4318
Lua
multi-core scalar
32379 32379

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16066 16066
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
15790 15790
Dot Product
single-core scalar
3794 3794
Dot Product
single-core vector
2943 2943
Dot Product
multi-core scalar
27915 27915
Dot Product
multi-core vector
23830 23830
LU Decomposition
single-core scalar
1650 1650
LU Decomposition
multi-core scalar
9201 9201
Primality Test
single-core scalar
5847 5847
Primality Test
multi-core scalar
31648 31648
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
42742 42742
Blur Image
single-core scalar
7051 7051
Blur Image
multi-core scalar
44441 44441

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2048 2048
Read Sequential
single-core scalar
2217 2217
Write Sequential
single-core scalar
2961 2961
Stdlib Allocate
single-core scalar
2814 2814
Stdlib Write
single-core scalar
975 975
Stdlib Copy
single-core scalar
1273 1273

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1827 1827
Stream Copy
single-core scalar
1850 1850
Stream Copy
single-core vector
2119 2119
Stream Scale
single-core scalar
1881 1881
Stream Scale
single-core vector
1840 1840
Stream Add
single-core scalar
1775 1775
Stream Add
single-core vector
1887 1887
Stream Triad
single-core scalar
1833 1833
Stream Triad
single-core vector
1435 1435