Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8647 8647

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7852 7852
Blowfish
single-core scalar
1904 1904
Blowfish
multi-core scalar
14903 14903
Text Compress
single-core scalar
2172 2172
Text Compress
multi-core scalar
15247 15247
Text Decompress
single-core scalar
1937 1937
Text Decompress
multi-core scalar
14931 14931
Image Compress
single-core scalar
1880 1880
Image Compress
multi-core scalar
14144 14144
Image Decompress
single-core scalar
1514 1514
Image Decompress
multi-core scalar
9678 9678
Lua
single-core scalar
3099 3099
Lua
multi-core scalar
12816 12816

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14805 14805
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
14679 14679
Dot Product
single-core scalar
3757 3757
Dot Product
single-core vector
2882 2882
Dot Product
multi-core scalar
27925 27925
Dot Product
multi-core vector
24081 24081
LU Decomposition
single-core scalar
792 792
LU Decomposition
multi-core scalar
5627 5627
Primality Test
single-core scalar
3957 3957
Primality Test
multi-core scalar
22154 22154
Sharpen Image
single-core scalar
5498 5498
Sharpen Image
multi-core scalar
37349 37349
Blur Image
single-core scalar
7247 7247
Blur Image
multi-core scalar
49247 49247

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2457 2457
Read Sequential
single-core scalar
2483 2483
Write Sequential
single-core scalar
3643 3643
Stdlib Allocate
single-core scalar
2214 2214
Stdlib Write
single-core scalar
2073 2073
Stdlib Copy
single-core scalar
1873 1873

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2257 2257
Stream Copy
single-core scalar
2385 2385
Stream Copy
single-core vector
2639 2639
Stream Scale
single-core scalar
2568 2568
Stream Scale
single-core vector
2496 2496
Stream Add
single-core scalar
1694 1694
Stream Add
single-core vector
2550 2550
Stream Triad
single-core scalar
1843 1843
Stream Triad
single-core vector
1884 1884