Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8977 8977

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E17) Mac OS X 10.5.4 (Build 9E17)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8820 8820
Blowfish
single-core scalar
2339 2339
Blowfish
multi-core scalar
20079 20079
Text Compress
single-core scalar
2281 2281
Text Compress
multi-core scalar
16931 16931
Text Decompress
single-core scalar
2051 2051
Text Decompress
multi-core scalar
16084 16084
Image Compress
single-core scalar
1983 1983
Image Compress
multi-core scalar
16074 16074
Image Decompress
single-core scalar
1599 1599
Image Decompress
multi-core scalar
11338 11338
Crafty Chess
single-core scalar
2532 2532
Crafty Chess
multi-core scalar
3378 3378
Lua
single-core scalar
3069 3069
Lua
multi-core scalar
23752 23752

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14367 14367
Mandelbrot
single-core scalar
2149 2149
Mandelbrot
multi-core scalar
17451 17451
Dot Product
single-core scalar
3342 3342
Dot Product
single-core vector
2219 2219
Dot Product
multi-core scalar
14990 14990
Dot Product
multi-core vector
7500 7500
LU Decomposition
single-core scalar
775 775
LU Decomposition
multi-core scalar
6619 6619
Primality Test
single-core scalar
4202 4202
Primality Test
multi-core scalar
25685 25685
Sharpen Image
single-core scalar
5687 5687
Sharpen Image
multi-core scalar
43907 43907
Blur Image
single-core scalar
7694 7694
Blur Image
multi-core scalar
58928 58928

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3058 3058
Read Sequential
single-core scalar
2736 2736
Write Sequential
single-core scalar
3829 3829
Stdlib Allocate
single-core scalar
2313 2313
Stdlib Write
single-core scalar
3963 3963
Stdlib Copy
single-core scalar
2449 2449

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2502 2502
Stream Copy
single-core scalar
2618 2618
Stream Copy
single-core vector
2972 2972
Stream Scale
single-core scalar
2918 2918
Stream Scale
single-core vector
2916 2916
Stream Add
single-core scalar
1798 1798
Stream Add
single-core vector
2833 2833
Stream Triad
single-core scalar
1967 1967
Stream Triad
single-core vector
2001 2001