Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10355 10355

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10653 10653
Blowfish
single-core scalar
1758 1758
Blowfish
multi-core scalar
13446 13446
Text Compress
single-core scalar
2481 2481
Text Compress
multi-core scalar
16440 16440
Text Decompress
single-core scalar
2129 2129
Text Decompress
multi-core scalar
16957 16957
Image Compress
single-core scalar
2282 2282
Image Compress
multi-core scalar
15930 15930
Image Decompress
single-core scalar
2082 2082
Image Decompress
multi-core scalar
14287 14287
Lua
single-core scalar
4798 4798
Lua
multi-core scalar
35255 35255

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16467 16467
Mandelbrot
single-core scalar
2037 2037
Mandelbrot
multi-core scalar
14548 14548
Dot Product
single-core scalar
3744 3744
Dot Product
single-core vector
2793 2793
Dot Product
multi-core scalar
27722 27722
Dot Product
multi-core vector
26630 26630
LU Decomposition
single-core scalar
1478 1478
LU Decomposition
multi-core scalar
11499 11499
Primality Test
single-core scalar
5276 5276
Primality Test
multi-core scalar
28580 28580
Sharpen Image
single-core scalar
5506 5506
Sharpen Image
multi-core scalar
40420 40420
Blur Image
single-core scalar
6937 6937
Blur Image
multi-core scalar
53368 53368

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2986 2986
Read Sequential
single-core scalar
2609 2609
Write Sequential
single-core scalar
3880 3880
Stdlib Allocate
single-core scalar
2320 2320
Stdlib Write
single-core scalar
3749 3749
Stdlib Copy
single-core scalar
2373 2373

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2662 2662
Stream Copy
single-core scalar
2669 2669
Stream Copy
single-core vector
2988 2988
Stream Scale
single-core scalar
2817 2817
Stream Scale
single-core vector
2855 2855
Stream Add
single-core scalar
2578 2578
Stream Add
single-core vector
2762 2762
Stream Triad
single-core scalar
2591 2591
Stream Triad
single-core vector
2036 2036