Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10065 10065

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 9626 9626
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16648 16648
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16584 16584
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
16123 16123
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
15641 15641
Image Decompress
single-core scalar
1784 1784
Image Decompress
multi-core scalar
11519 11519
Lua
single-core scalar
3243 3243
Lua
multi-core scalar
25857 25857

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16834 16834
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16965 16965
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32576 32576
Dot Product
multi-core vector
28440 28440
LU Decomposition
single-core scalar
809 809
LU Decomposition
multi-core scalar
6511 6511
Primality Test
single-core scalar
4438 4438
Primality Test
multi-core scalar
26966 26966
Sharpen Image
single-core scalar
5841 5841
Sharpen Image
multi-core scalar
42654 42654
Blur Image
single-core scalar
7066 7066
Blur Image
multi-core scalar
54384 54384

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2943 2943
Read Sequential
single-core scalar
2608 2608
Write Sequential
single-core scalar
3623 3623
Stdlib Allocate
single-core scalar
2368 2368
Stdlib Write
single-core scalar
3799 3799
Stdlib Copy
single-core scalar
2317 2317

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2157 2157
Stream Copy
single-core scalar
2231 2231
Stream Copy
single-core vector
2395 2395
Stream Scale
single-core scalar
2358 2358
Stream Scale
single-core vector
2332 2332
Stream Add
single-core scalar
1838 1838
Stream Add
single-core vector
2341 2341
Stream Triad
single-core scalar
2026 2026
Stream Triad
single-core vector
1737 1737