Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10948 10948

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
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 11390 11390
Blowfish
single-core scalar
1824 1824
Blowfish
multi-core scalar
15145 15145
Text Compress
single-core scalar
2505 2505
Text Compress
multi-core scalar
18434 18434
Text Decompress
single-core scalar
2162 2162
Text Decompress
multi-core scalar
17236 17236
Image Compress
single-core scalar
2405 2405
Image Compress
multi-core scalar
18292 18292
Image Decompress
single-core scalar
2291 2291
Image Decompress
multi-core scalar
14677 14677
Lua
single-core scalar
4832 4832
Lua
multi-core scalar
36884 36884

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17455 17455
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16498 16498
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31159 31159
Dot Product
multi-core vector
26799 26799
LU Decomposition
single-core scalar
1572 1572
LU Decomposition
multi-core scalar
11222 11222
Primality Test
single-core scalar
5397 5397
Primality Test
multi-core scalar
31879 31879
Sharpen Image
single-core scalar
5811 5811
Sharpen Image
multi-core scalar
43183 43183
Blur Image
single-core scalar
7233 7233
Blur Image
multi-core scalar
54815 54815

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2994 2994
Read Sequential
single-core scalar
2609 2609
Write Sequential
single-core scalar
3873 3873
Stdlib Allocate
single-core scalar
2425 2425
Stdlib Write
single-core scalar
3681 3681
Stdlib Copy
single-core scalar
2382 2382

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2539 2539
Stream Copy
single-core scalar
2508 2508
Stream Copy
single-core vector
2905 2905
Stream Scale
single-core scalar
2739 2739
Stream Scale
single-core vector
2636 2636
Stream Add
single-core scalar
2317 2317
Stream Add
single-core vector
2669 2669
Stream Triad
single-core scalar
2542 2542
Stream Triad
single-core vector
1997 1997