Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11192 11192

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
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 11563 11563
Blowfish
single-core scalar
1830 1830
Blowfish
multi-core scalar
15505 15505
Text Compress
single-core scalar
2525 2525
Text Compress
multi-core scalar
19301 19301
Text Decompress
single-core scalar
2136 2136
Text Decompress
multi-core scalar
17597 17597
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
18953 18953
Image Decompress
single-core scalar
2507 2507
Image Decompress
multi-core scalar
14723 14723
Lua
single-core scalar
4701 4701
Lua
multi-core scalar
36560 36560

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18069 18069
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16884 16884
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32028 32028
Dot Product
multi-core vector
27033 27033
LU Decomposition
single-core scalar
1661 1661
LU Decomposition
multi-core scalar
13360 13360
Primality Test
single-core scalar
5383 5383
Primality Test
multi-core scalar
32321 32321
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
46365 46365
Blur Image
single-core scalar
7061 7061
Blur Image
multi-core scalar
56054 56054

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2994 2994
Read Sequential
single-core scalar
2572 2572
Write Sequential
single-core scalar
3639 3639
Stdlib Allocate
single-core scalar
2662 2662
Stdlib Write
single-core scalar
3772 3772
Stdlib Copy
single-core scalar
2329 2329

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2221 2221
Stream Copy
single-core scalar
2208 2208
Stream Copy
single-core vector
2443 2443
Stream Scale
single-core scalar
2339 2339
Stream Scale
single-core vector
2336 2336
Stream Add
single-core scalar
2052 2052
Stream Add
single-core vector
2379 2379
Stream Triad
single-core scalar
2247 2247
Stream Triad
single-core vector
1764 1764