Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10677 10677

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 32.00 GB 800 MHz DDR2 FB-DIMM 32.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11258 11258
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
14710 14710
Text Compress
single-core scalar
2518 2518
Text Compress
multi-core scalar
15584 15584
Text Decompress
single-core scalar
2139 2139
Text Decompress
multi-core scalar
16617 16617
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
17928 17928
Image Decompress
single-core scalar
2536 2536
Image Decompress
multi-core scalar
17907 17907
Lua
single-core scalar
4901 4901
Lua
multi-core scalar
36016 36016

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16997 16997
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16015 16015
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2949 2949
Dot Product
multi-core scalar
30114 30114
Dot Product
multi-core vector
25412 25412
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
10686 10686
Primality Test
single-core scalar
5364 5364
Primality Test
multi-core scalar
31003 31003
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
44219 44219
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
51587 51587

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2875 2875
Read Sequential
single-core scalar
2437 2437
Write Sequential
single-core scalar
3489 3489
Stdlib Allocate
single-core scalar
2776 2776
Stdlib Write
single-core scalar
3620 3620
Stdlib Copy
single-core scalar
2056 2056

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2130 2130
Stream Copy
single-core scalar
2145 2145
Stream Copy
single-core vector
2277 2277
Stream Scale
single-core scalar
2198 2198
Stream Scale
single-core vector
2294 2294
Stream Add
single-core scalar
1987 1987
Stream Add
single-core vector
2280 2280
Stream Triad
single-core scalar
2184 2184
Stream Triad
single-core vector
1678 1678