Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8782 8782

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.5 Mac OS X 10.8.5
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 22.00 GB 800 MHz DDR2 FB-DIMM 22.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7423 7423
Blowfish
single-core scalar
1961 1961
Blowfish
multi-core scalar
13210 13210
Text Compress
single-core scalar
2131 2131
Text Compress
multi-core scalar
12051 12051
Text Decompress
single-core scalar
1937 1937
Text Decompress
multi-core scalar
12531 12531
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
12566 12566
Image Decompress
single-core scalar
1757 1757
Image Decompress
multi-core scalar
10870 10870
Lua
single-core scalar
3176 3176
Lua
multi-core scalar
14895 14895

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15506 15506
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
14424 14424
Dot Product
single-core scalar
3833 3833
Dot Product
single-core vector
3071 3071
Dot Product
multi-core scalar
29397 29397
Dot Product
multi-core vector
25078 25078
LU Decomposition
single-core scalar
808 808
LU Decomposition
multi-core scalar
5847 5847
Primality Test
single-core scalar
4430 4430
Primality Test
multi-core scalar
25388 25388
Sharpen Image
single-core scalar
5794 5794
Sharpen Image
multi-core scalar
39010 39010
Blur Image
single-core scalar
7024 7024
Blur Image
multi-core scalar
50898 50898

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2788 2788
Read Sequential
single-core scalar
2232 2232
Write Sequential
single-core scalar
3373 3373
Stdlib Allocate
single-core scalar
2453 2453
Stdlib Write
single-core scalar
3650 3650
Stdlib Copy
single-core scalar
2236 2236

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1996 1996
Stream Copy
single-core scalar
2099 2099
Stream Copy
single-core vector
2125 2125
Stream Scale
single-core scalar
2172 2172
Stream Scale
single-core vector
2197 2197
Stream Add
single-core scalar
1761 1761
Stream Add
single-core vector
2234 2234
Stream Triad
single-core scalar
1870 1870
Stream Triad
single-core vector
1517 1517