Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8579 8579

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 7773 7773
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16712 16712
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16457 16457
Text Decompress
single-core scalar
1978 1978
Text Decompress
multi-core scalar
12061 12061
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
12019 12019
Image Decompress
single-core scalar
1798 1798
Image Decompress
multi-core scalar
9398 9398
Lua
single-core scalar
2946 2946
Lua
multi-core scalar
13783 13783

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14495 14495
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
13708 13708
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
26983 26983
Dot Product
multi-core vector
23284 23284
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
5186 5186
Primality Test
single-core scalar
4420 4420
Primality Test
multi-core scalar
26578 26578
Sharpen Image
single-core scalar
5852 5852
Sharpen Image
multi-core scalar
36422 36422
Blur Image
single-core scalar
7071 7071
Blur Image
multi-core scalar
43589 43589

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2870 2870
Read Sequential
single-core scalar
2515 2515
Write Sequential
single-core scalar
3512 3512
Stdlib Allocate
single-core scalar
2221 2221
Stdlib Write
single-core scalar
3791 3791
Stdlib Copy
single-core scalar
2311 2311

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2118 2118
Stream Copy
single-core scalar
2191 2191
Stream Copy
single-core vector
2352 2352
Stream Scale
single-core scalar
2299 2299
Stream Scale
single-core vector
2292 2292
Stream Add
single-core scalar
1823 1823
Stream Add
single-core vector
2299 2299
Stream Triad
single-core scalar
1992 1992
Stream Triad
single-core vector
1696 1696