Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11004 11004

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11312 11312
Blowfish
single-core scalar
1825 1825
Blowfish
multi-core scalar
15352 15352
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
18961 18961
Text Decompress
single-core scalar
2156 2156
Text Decompress
multi-core scalar
17473 17473
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
18729 18729
Image Decompress
single-core scalar
2469 2469
Image Decompress
multi-core scalar
14305 14305
Lua
single-core scalar
4432 4432
Lua
multi-core scalar
35126 35126

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17949 17949
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16718 16718
Dot Product
single-core scalar
3780 3780
Dot Product
single-core vector
2925 2925
Dot Product
multi-core scalar
31769 31769
Dot Product
multi-core vector
26855 26855
LU Decomposition
single-core scalar
1489 1489
LU Decomposition
multi-core scalar
11009 11009
Primality Test
single-core scalar
5493 5493
Primality Test
multi-core scalar
32611 32611
Sharpen Image
single-core scalar
5939 5939
Sharpen Image
multi-core scalar
46029 46029
Blur Image
single-core scalar
7294 7294
Blur Image
multi-core scalar
57295 57295

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2656 2656
Read Sequential
single-core scalar
2587 2587
Write Sequential
single-core scalar
3620 3620
Stdlib Allocate
single-core scalar
2591 2591
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
1979 1979

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2320 2320
Stream Copy
single-core scalar
2384 2384
Stream Copy
single-core vector
2308 2308
Stream Scale
single-core scalar
2494 2494
Stream Scale
single-core vector
2496 2496
Stream Add
single-core scalar
2187 2187
Stream Add
single-core vector
2478 2478
Stream Triad
single-core scalar
2370 2370
Stream Triad
single-core vector
1845 1845