Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11113 11113

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 11390 11390
Blowfish
single-core scalar
1815 1815
Blowfish
multi-core scalar
15429 15429
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
17711 17711
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17734 17734
Image Compress
single-core scalar
2409 2409
Image Compress
multi-core scalar
18661 18661
Image Decompress
single-core scalar
2390 2390
Image Decompress
multi-core scalar
14415 14415
Lua
single-core scalar
4753 4753
Lua
multi-core scalar
36683 36683

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17884 17884
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16848 16848
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31823 31823
Dot Product
multi-core vector
26749 26749
LU Decomposition
single-core scalar
1549 1549
LU Decomposition
multi-core scalar
10674 10674
Primality Test
single-core scalar
5489 5489
Primality Test
multi-core scalar
33281 33281
Sharpen Image
single-core scalar
5971 5971
Sharpen Image
multi-core scalar
45152 45152
Blur Image
single-core scalar
7308 7308
Blur Image
multi-core scalar
56736 56736

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3090 3090
Read Sequential
single-core scalar
2739 2739
Write Sequential
single-core scalar
3834 3834
Stdlib Allocate
single-core scalar
2776 2776
Stdlib Write
single-core scalar
3724 3724
Stdlib Copy
single-core scalar
2379 2379

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2493 2493
Stream Copy
single-core scalar
2446 2446
Stream Copy
single-core vector
2777 2777
Stream Scale
single-core scalar
2625 2625
Stream Scale
single-core vector
2660 2660
Stream Add
single-core scalar
2301 2301
Stream Add
single-core vector
2662 2662
Stream Triad
single-core scalar
2506 2506
Stream Triad
single-core vector
1972 1972