Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11284 11284

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 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 11689 11689
Blowfish
single-core scalar
1819 1819
Blowfish
multi-core scalar
15414 15414
Text Compress
single-core scalar
2525 2525
Text Compress
multi-core scalar
19283 19283
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
17756 17756
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
18814 18814
Image Decompress
single-core scalar
2458 2458
Image Decompress
multi-core scalar
16481 16481
Lua
single-core scalar
4706 4706
Lua
multi-core scalar
36441 36441

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18104 18104
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16858 16858
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
31786 31786
Dot Product
multi-core vector
26730 26730
LU Decomposition
single-core scalar
1478 1478
LU Decomposition
multi-core scalar
10957 10957
Primality Test
single-core scalar
5497 5497
Primality Test
multi-core scalar
33831 33831
Sharpen Image
single-core scalar
5971 5971
Sharpen Image
multi-core scalar
46534 46534
Blur Image
single-core scalar
7314 7314
Blur Image
multi-core scalar
57691 57691

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3036 3036
Read Sequential
single-core scalar
2638 2638
Write Sequential
single-core scalar
3659 3659
Stdlib Allocate
single-core scalar
2780 2780
Stdlib Write
single-core scalar
3721 3721
Stdlib Copy
single-core scalar
2382 2382

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2494 2494
Stream Copy
single-core scalar
2467 2467
Stream Scale
single-core scalar
2636 2636
Stream Add
single-core scalar
2286 2286
Stream Triad
single-core scalar
2484 2484