Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11233 11233

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11722 11722
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15481 15481
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19359 19359
Text Decompress
single-core scalar
2151 2151
Text Decompress
multi-core scalar
17611 17611
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18758 18758
Image Decompress
single-core scalar
2503 2503
Image Decompress
multi-core scalar
15098 15098
Lua
single-core scalar
4890 4890
Lua
multi-core scalar
38038 38038

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18149 18149
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16912 16912
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32052 32052
Dot Product
multi-core vector
27061 27061
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13310 13310
Primality Test
single-core scalar
5370 5370
Primality Test
multi-core scalar
32484 32484
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48086 48086
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
55249 55249

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2849 2849
Read Sequential
single-core scalar
2372 2372
Write Sequential
single-core scalar
3526 3526
Stdlib Allocate
single-core scalar
2673 2673
Stdlib Write
single-core scalar
3473 3473
Stdlib Copy
single-core scalar
2202 2202

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2093 2093
Stream Copy
single-core scalar
2094 2094
Stream Copy
single-core vector
2305 2305
Stream Scale
single-core scalar
2204 2204
Stream Scale
single-core vector
2212 2212
Stream Add
single-core scalar
1924 1924
Stream Add
single-core vector
2250 2250
Stream Triad
single-core scalar
2095 2095
Stream Triad
single-core vector
1664 1664