Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11368 11368

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11792 11792
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15570 15570
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
19414 19414
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17726 17726
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18927 18927
Image Decompress
single-core scalar
2501 2501
Image Decompress
multi-core scalar
15200 15200
Lua
single-core scalar
4837 4837
Lua
multi-core scalar
38383 38383

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18355 18355
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16984 16984
Dot Product
single-core scalar
3773 3773
Dot Product
single-core vector
2949 2949
Dot Product
multi-core scalar
32163 32163
Dot Product
multi-core vector
27204 27204
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
13445 13445
Primality Test
single-core scalar
5374 5374
Primality Test
multi-core scalar
33151 33151
Sharpen Image
single-core scalar
5965 5965
Sharpen Image
multi-core scalar
48181 48181
Blur Image
single-core scalar
7072 7072
Blur Image
multi-core scalar
56963 56963

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2991 2991
Read Sequential
single-core scalar
2591 2591
Write Sequential
single-core scalar
3685 3685
Stdlib Allocate
single-core scalar
2685 2685
Stdlib Write
single-core scalar
3688 3688
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2193 2193
Stream Copy
single-core scalar
2201 2201
Stream Copy
single-core vector
2421 2421
Stream Scale
single-core scalar
2303 2303
Stream Scale
single-core vector
2311 2311
Stream Add
single-core scalar
2008 2008
Stream Add
single-core vector
2362 2362
Stream Triad
single-core scalar
2200 2200
Stream Triad
single-core vector
1739 1739