Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11397 11397

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 11820 11820
Blowfish
single-core scalar
1823 1823
Blowfish
multi-core scalar
15486 15486
Text Compress
single-core scalar
2518 2518
Text Compress
multi-core scalar
19231 19231
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17784 17784
Image Compress
single-core scalar
2415 2415
Image Compress
multi-core scalar
18866 18866
Image Decompress
single-core scalar
2465 2465
Image Decompress
multi-core scalar
17278 17278
Lua
single-core scalar
4837 4837
Lua
multi-core scalar
36975 36975

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18246 18246
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16870 16870
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31904 31904
Dot Product
multi-core vector
26978 26978
LU Decomposition
single-core scalar
1577 1577
LU Decomposition
multi-core scalar
11659 11659
Primality Test
single-core scalar
5499 5499
Primality Test
multi-core scalar
32828 32828
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
47599 47599
Blur Image
single-core scalar
7340 7340
Blur Image
multi-core scalar
58397 58397

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3065 3065
Read Sequential
single-core scalar
2639 2639
Write Sequential
single-core scalar
3873 3873
Stdlib Allocate
single-core scalar
2704 2704
Stdlib Write
single-core scalar
3732 3732
Stdlib Copy
single-core scalar
2381 2381

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2610 2610
Stream Copy
single-core scalar
2555 2555
Stream Copy
single-core vector
2940 2940
Stream Scale
single-core scalar
2774 2774
Stream Scale
single-core vector
2840 2840
Stream Add
single-core scalar
2399 2399
Stream Add
single-core vector
2769 2769
Stream Triad
single-core scalar
2564 2564
Stream Triad
single-core vector
2041 2041