Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11344 11344

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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11654 11654
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15562 15562
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
19476 19476
Text Decompress
single-core scalar
2136 2136
Text Decompress
multi-core scalar
17710 17710
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18938 18938
Image Decompress
single-core scalar
2503 2503
Image Decompress
multi-core scalar
15720 15720
Lua
single-core scalar
4898 4898
Lua
multi-core scalar
36117 36117

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18400 18400
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16993 16993
Dot Product
single-core scalar
3802 3802
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32243 32243
Dot Product
multi-core vector
27233 27233
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13486 13486
Primality Test
single-core scalar
5384 5384
Primality Test
multi-core scalar
33253 33253
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48375 48375
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
57033 57033

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3023 3023
Read Sequential
single-core scalar
2543 2543
Write Sequential
single-core scalar
3674 3674
Stdlib Allocate
single-core scalar
2774 2774
Stdlib Write
single-core scalar
3791 3791
Stdlib Copy
single-core scalar
2334 2334

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2208 2208
Stream Copy
single-core scalar
2213 2213
Stream Copy
single-core vector
2426 2426
Stream Scale
single-core scalar
2322 2322
Stream Scale
single-core vector
2316 2316
Stream Add
single-core scalar
2043 2043
Stream Add
single-core vector
2375 2375
Stream Triad
single-core scalar
2226 2226
Stream Triad
single-core vector
1746 1746