Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11355 11355

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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11781 11781
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15550 15550
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
19445 19445
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17529 17529
Image Compress
single-core scalar
2404 2404
Image Compress
multi-core scalar
18848 18848
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
14987 14987
Lua
single-core scalar
4867 4867
Lua
multi-core scalar
38728 38728

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18311 18311
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16899 16899
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
32089 32089
Dot Product
multi-core vector
26998 26998
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13118 13118
Primality Test
single-core scalar
5383 5383
Primality Test
multi-core scalar
33047 33047
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48252 48252
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
56975 56975

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3014 3014
Read Sequential
single-core scalar
2556 2556
Write Sequential
single-core scalar
3695 3695
Stdlib Allocate
single-core scalar
2675 2675
Stdlib Write
single-core scalar
3811 3811
Stdlib Copy
single-core scalar
2336 2336

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2205 2205
Stream Copy
single-core scalar
2211 2211
Stream Copy
single-core vector
2420 2420
Stream Scale
single-core scalar
2318 2318
Stream Scale
single-core vector
2311 2311
Stream Add
single-core scalar
2041 2041
Stream Add
single-core vector
2370 2370
Stream Triad
single-core scalar
2228 2228
Stream Triad
single-core vector
1745 1745