Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9758 9758

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8683 8683
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
16663 16663
Text Compress
single-core scalar
2160 2160
Text Compress
multi-core scalar
16484 16484
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
15970 15970
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
15429 15429
Image Decompress
single-core scalar
1772 1772
Image Decompress
multi-core scalar
12623 12623
Lua
single-core scalar
3151 3151
Lua
multi-core scalar
13998 13998

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17030 17030
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16775 16775
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32223 32223
Dot Product
multi-core vector
28237 28237
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6471 6471
Primality Test
single-core scalar
4461 4461
Primality Test
multi-core scalar
27341 27341
Sharpen Image
single-core scalar
5809 5809
Sharpen Image
multi-core scalar
44948 44948
Blur Image
single-core scalar
7054 7054
Blur Image
multi-core scalar
55278 55278

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2782 2782
Read Sequential
single-core scalar
2379 2379
Write Sequential
single-core scalar
3487 3487
Stdlib Allocate
single-core scalar
2253 2253
Stdlib Write
single-core scalar
3577 3577
Stdlib Copy
single-core scalar
2218 2218

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2029 2029
Stream Copy
single-core scalar
2103 2103
Stream Copy
single-core vector
2261 2261
Stream Scale
single-core scalar
2207 2207
Stream Scale
single-core vector
2192 2192
Stream Add
single-core scalar
1754 1754
Stream Add
single-core vector
2192 2192
Stream Triad
single-core scalar
1899 1899
Stream Triad
single-core vector
1631 1631