Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11238 11238

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 11671 11671
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15375 15375
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19118 19118
Text Decompress
single-core scalar
2151 2151
Text Decompress
multi-core scalar
17504 17504
Image Compress
single-core scalar
2409 2409
Image Compress
multi-core scalar
18440 18440
Image Decompress
single-core scalar
2506 2506
Image Decompress
multi-core scalar
14646 14646
Lua
single-core scalar
4899 4899
Lua
multi-core scalar
38637 38637

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18054 18054
Mandelbrot
single-core scalar
2092 2092
Mandelbrot
multi-core scalar
16798 16798
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
32027 32027
Dot Product
multi-core vector
26943 26943
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
13218 13218
Primality Test
single-core scalar
5377 5377
Primality Test
multi-core scalar
32641 32641
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
46627 46627
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
55541 55541

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3051 3051
Read Sequential
single-core scalar
2631 2631
Write Sequential
single-core scalar
3724 3724
Stdlib Allocate
single-core scalar
2756 2756
Stdlib Write
single-core scalar
3798 3798
Stdlib Copy
single-core scalar
2349 2349

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2243 2243
Stream Copy
single-core scalar
2238 2238
Stream Copy
single-core vector
2448 2448
Stream Scale
single-core scalar
2354 2354
Stream Scale
single-core vector
2355 2355
Stream Add
single-core scalar
2096 2096
Stream Add
single-core vector
2400 2400
Stream Triad
single-core scalar
2286 2286
Stream Triad
single-core vector
1773 1773