Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11187 11187

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11562 11562
Blowfish
single-core scalar
1842 1842
Blowfish
multi-core scalar
14844 14844
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19293 19293
Text Decompress
single-core scalar
2160 2160
Text Decompress
multi-core scalar
17773 17773
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18909 18909
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
15247 15247
Lua
single-core scalar
4889 4889
Lua
multi-core scalar
36347 36347

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18112 18112
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16963 16963
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
32194 32194
Dot Product
multi-core vector
24988 24988
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13310 13310
Primality Test
single-core scalar
5381 5381
Primality Test
multi-core scalar
32958 32958
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
47733 47733
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56472 56472

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2894 2894
Read Sequential
single-core scalar
2563 2563
Write Sequential
single-core scalar
3682 3682
Stdlib Allocate
single-core scalar
2668 2668
Stdlib Write
single-core scalar
3361 3361
Stdlib Copy
single-core scalar
2200 2200

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2230 2230
Stream Copy
single-core scalar
2230 2230
Stream Copy
single-core vector
2425 2425
Stream Scale
single-core scalar
2343 2343
Stream Scale
single-core vector
2328 2328
Stream Add
single-core scalar
2089 2089
Stream Add
single-core vector
2379 2379
Stream Triad
single-core scalar
2282 2282
Stream Triad
single-core vector
1768 1768