Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11186 11186

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.9.1 Mac OS X 10.9.1
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11779 11779
Blowfish
single-core scalar
1795 1795
Blowfish
multi-core scalar
15250 15250
Text Compress
single-core scalar
2508 2508
Text Compress
multi-core scalar
18808 18808
Text Decompress
single-core scalar
2137 2137
Text Decompress
multi-core scalar
17323 17323
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
18589 18589
Image Decompress
single-core scalar
2496 2496
Image Decompress
multi-core scalar
17757 17757
Lua
single-core scalar
4742 4742
Lua
multi-core scalar
37528 37528

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18145 18145
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16827 16827
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
31833 31833
Dot Product
multi-core vector
26876 26876
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
12402 12402
Primality Test
single-core scalar
5532 5532
Primality Test
multi-core scalar
34089 34089
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
47084 47084
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
55797 55797

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2481 2481
Read Sequential
single-core scalar
2467 2467
Write Sequential
single-core scalar
3632 3632
Stdlib Allocate
single-core scalar
2799 2799
Stdlib Write
single-core scalar
1222 1222
Stdlib Copy
single-core scalar
2289 2289

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2165 2165
Stream Copy
single-core scalar
2157 2157
Stream Copy
single-core vector
2390 2390
Stream Scale
single-core scalar
2269 2269
Stream Scale
single-core vector
2297 2297
Stream Add
single-core scalar
1977 1977
Stream Add
single-core vector
2342 2342
Stream Triad
single-core scalar
2156 2156
Stream Triad
single-core vector
1736 1736