Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11139 11139

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 11589 11589
Blowfish
single-core scalar
1813 1813
Blowfish
multi-core scalar
15382 15382
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
18638 18638
Text Decompress
single-core scalar
2157 2157
Text Decompress
multi-core scalar
17396 17396
Image Compress
single-core scalar
2390 2390
Image Compress
multi-core scalar
18677 18677
Image Decompress
single-core scalar
2460 2460
Image Decompress
multi-core scalar
15048 15048
Lua
single-core scalar
4765 4765
Lua
multi-core scalar
37823 37823

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17903 17903
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16753 16753
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31553 31553
Dot Product
multi-core vector
26727 26727
LU Decomposition
single-core scalar
1610 1610
LU Decomposition
multi-core scalar
10934 10934
Primality Test
single-core scalar
5494 5494
Primality Test
multi-core scalar
32491 32491
Sharpen Image
single-core scalar
5958 5958
Sharpen Image
multi-core scalar
45692 45692
Blur Image
single-core scalar
7281 7281
Blur Image
multi-core scalar
57351 57351

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2849 2849
Read Sequential
single-core scalar
2599 2599
Write Sequential
single-core scalar
3594 3594
Stdlib Allocate
single-core scalar
2653 2653
Stdlib Write
single-core scalar
3214 3214
Stdlib Copy
single-core scalar
2189 2189

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2476 2476
Stream Copy
single-core scalar
2409 2409
Stream Copy
single-core vector
2718 2718
Stream Scale
single-core scalar
2593 2593
Stream Scale
single-core vector
2630 2630
Stream Add
single-core scalar
2313 2313
Stream Add
single-core vector
2671 2671
Stream Triad
single-core scalar
2514 2514
Stream Triad
single-core vector
1964 1964