Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11124 11124

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.0 Mac OS X 10.8.0
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 11543 11543
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
15341 15341
Text Compress
single-core scalar
2510 2510
Text Compress
multi-core scalar
18911 18911
Text Decompress
single-core scalar
2130 2130
Text Decompress
multi-core scalar
17260 17260
Image Compress
single-core scalar
2423 2423
Image Compress
multi-core scalar
18696 18696
Image Decompress
single-core scalar
2493 2493
Image Decompress
multi-core scalar
13977 13977
Lua
single-core scalar
4899 4899
Lua
multi-core scalar
38048 38048

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17904 17904
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16877 16877
Dot Product
single-core scalar
3777 3777
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
31801 31801
Dot Product
multi-core vector
26990 26990
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13019 13019
Primality Test
single-core scalar
5384 5384
Primality Test
multi-core scalar
32289 32289
Sharpen Image
single-core scalar
5978 5978
Sharpen Image
multi-core scalar
45408 45408
Blur Image
single-core scalar
7066 7066
Blur Image
multi-core scalar
55367 55367

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2994 2994
Read Sequential
single-core scalar
2587 2587
Write Sequential
single-core scalar
3639 3639
Stdlib Allocate
single-core scalar
2761 2761
Stdlib Write
single-core scalar
3702 3702
Stdlib Copy
single-core scalar
2283 2283

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2189 2189
Stream Copy
single-core scalar
2208 2208
Stream Copy
single-core vector
2322 2322
Stream Scale
single-core scalar
2232 2232
Stream Scale
single-core vector
2322 2322
Stream Add
single-core scalar
2067 2067
Stream Add
single-core vector
2365 2365
Stream Triad
single-core scalar
2249 2249
Stream Triad
single-core vector
1751 1751