Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11195 11195

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.0 Mac OS X 10.8.0
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 11611 11611
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
15507 15507
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
19390 19390
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17592 17592
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18918 18918
Image Decompress
single-core scalar
2490 2490
Image Decompress
multi-core scalar
14765 14765
Lua
single-core scalar
4697 4697
Lua
multi-core scalar
37030 37030

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18154 18154
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16916 16916
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2959 2959
Dot Product
multi-core scalar
32082 32082
Dot Product
multi-core vector
27045 27045
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13346 13346
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
32937 32937
Sharpen Image
single-core scalar
5982 5982
Sharpen Image
multi-core scalar
46897 46897
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
55987 55987

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2796 2796
Read Sequential
single-core scalar
2538 2538
Write Sequential
single-core scalar
3657 3657
Stdlib Allocate
single-core scalar
2780 2780
Stdlib Write
single-core scalar
2914 2914
Stdlib Copy
single-core scalar
2093 2093

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2186 2186
Stream Copy
single-core scalar
2176 2176
Stream Copy
single-core vector
2408 2408
Stream Scale
single-core scalar
2292 2292
Stream Scale
single-core vector
2305 2305
Stream Add
single-core scalar
2010 2010
Stream Add
single-core vector
2352 2352
Stream Triad
single-core scalar
2211 2211
Stream Triad
single-core vector
1739 1739