Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 12474 12474

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 12737 12737
Blowfish
single-core scalar
2076 2076
Blowfish
multi-core scalar
17421 17421
Text Compress
single-core scalar
2849 2849
Text Compress
multi-core scalar
19807 19807
Text Decompress
single-core scalar
2449 2449
Text Decompress
multi-core scalar
19688 19688
Image Compress
single-core scalar
2723 2723
Image Compress
multi-core scalar
21181 21181
Image Decompress
single-core scalar
2794 2794
Image Decompress
multi-core scalar
17452 17452
Lua
single-core scalar
5081 5081
Lua
multi-core scalar
39333 39333

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 20218 20218
Mandelbrot
single-core scalar
2366 2366
Mandelbrot
multi-core scalar
18937 18937
Dot Product
single-core scalar
4285 4285
Dot Product
single-core vector
3325 3325
Dot Product
multi-core scalar
35520 35520
Dot Product
multi-core vector
29773 29773
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
11492 11492
Primality Test
single-core scalar
6219 6219
Primality Test
multi-core scalar
37251 37251
Sharpen Image
single-core scalar
6766 6766
Sharpen Image
multi-core scalar
52477 52477
Blur Image
single-core scalar
8273 8273
Blur Image
multi-core scalar
64714 64714

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3316 3316
Read Sequential
single-core scalar
2965 2965
Write Sequential
single-core scalar
4197 4197
Stdlib Allocate
single-core scalar
3105 3105
Stdlib Write
single-core scalar
3766 3766
Stdlib Copy
single-core scalar
2550 2550

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2766 2766
Stream Copy
single-core scalar
2818 2818
Stream Copy
single-core vector
3109 3109
Stream Scale
single-core scalar
2967 2967
Stream Scale
single-core vector
2954 2954
Stream Add
single-core scalar
2434 2434
Stream Add
single-core vector
2846 2846
Stream Triad
single-core scalar
2807 2807
Stream Triad
single-core vector
2197 2197