Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9794 9794

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 8850 8850
Blowfish
single-core scalar
1970 1970
Blowfish
multi-core scalar
16758 16758
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
16523 16523
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
16004 16004
Image Compress
single-core scalar
2002 2002
Image Compress
multi-core scalar
15638 15638
Image Decompress
single-core scalar
1765 1765
Image Decompress
multi-core scalar
12776 12776
Lua
single-core scalar
3218 3218
Lua
multi-core scalar
15407 15407

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17104 17104
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16889 16889
Dot Product
single-core scalar
3843 3843
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32422 32422
Dot Product
multi-core vector
28280 28280
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6484 6484
Primality Test
single-core scalar
4441 4441
Primality Test
multi-core scalar
27520 27520
Sharpen Image
single-core scalar
5833 5833
Sharpen Image
multi-core scalar
45156 45156
Blur Image
single-core scalar
7056 7056
Blur Image
multi-core scalar
55543 55543

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2483 2483
Read Sequential
single-core scalar
2572 2572
Write Sequential
single-core scalar
3606 3606
Stdlib Allocate
single-core scalar
2254 2254
Stdlib Write
single-core scalar
2109 2109
Stdlib Copy
single-core scalar
1876 1876

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2136 2136
Stream Copy
single-core scalar
2205 2205
Stream Copy
single-core vector
2369 2369
Stream Scale
single-core scalar
2318 2318
Stream Scale
single-core vector
2314 2314
Stream Add
single-core scalar
1834 1834
Stream Add
single-core vector
2324 2324
Stream Triad
single-core scalar
2006 2006
Stream Triad
single-core vector
1722 1722