Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10117 10117

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 10775 10775
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
12842 12842
Text Compress
single-core scalar
2514 2514
Text Compress
multi-core scalar
17615 17615
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
15623 15623
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
17010 17010
Image Decompress
single-core scalar
2547 2547
Image Decompress
multi-core scalar
14095 14095
Lua
single-core scalar
4847 4847
Lua
multi-core scalar
35801 35801

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15898 15898
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
15356 15356
Dot Product
single-core scalar
3792 3792
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
28414 28414
Dot Product
multi-core vector
24830 24830
LU Decomposition
single-core scalar
1680 1680
LU Decomposition
multi-core scalar
10664 10664
Primality Test
single-core scalar
5248 5248
Primality Test
multi-core scalar
27591 27591
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
41361 41361
Blur Image
single-core scalar
7085 7085
Blur Image
multi-core scalar
45565 45565

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2869 2869
Read Sequential
single-core scalar
2457 2457
Write Sequential
single-core scalar
3556 3556
Stdlib Allocate
single-core scalar
2612 2612
Stdlib Write
single-core scalar
3445 3445
Stdlib Copy
single-core scalar
2276 2276

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2085 2085
Stream Copy
single-core scalar
2100 2100
Stream Copy
single-core vector
2281 2281
Stream Scale
single-core scalar
2151 2151
Stream Scale
single-core vector
2227 2227
Stream Add
single-core scalar
1885 1885
Stream Add
single-core vector
2195 2195
Stream Triad
single-core scalar
2194 2194
Stream Triad
single-core vector
1647 1647