Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10871 10871

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 11129 11129
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
14975 14975
Text Compress
single-core scalar
2503 2503
Text Compress
multi-core scalar
18405 18405
Text Decompress
single-core scalar
2157 2157
Text Decompress
multi-core scalar
17103 17103
Image Compress
single-core scalar
2398 2398
Image Compress
multi-core scalar
18231 18231
Image Decompress
single-core scalar
2282 2282
Image Decompress
multi-core scalar
13614 13614
Lua
single-core scalar
4840 4840
Lua
multi-core scalar
35211 35211

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17438 17438
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16517 16517
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31829 31829
Dot Product
multi-core vector
26709 26709
LU Decomposition
single-core scalar
1488 1488
LU Decomposition
multi-core scalar
11850 11850
Primality Test
single-core scalar
5395 5395
Primality Test
multi-core scalar
31422 31422
Sharpen Image
single-core scalar
5789 5789
Sharpen Image
multi-core scalar
41764 41764
Blur Image
single-core scalar
7241 7241
Blur Image
multi-core scalar
55325 55325

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3047 3047
Read Sequential
single-core scalar
2668 2668
Write Sequential
single-core scalar
3811 3811
Stdlib Allocate
single-core scalar
3019 3019
Stdlib Write
single-core scalar
3485 3485
Stdlib Copy
single-core scalar
2252 2252

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2632 2632
Stream Copy
single-core scalar
2517 2517
Stream Copy
single-core vector
2914 2914
Stream Scale
single-core scalar
2791 2791
Stream Scale
single-core vector
2840 2840
Stream Add
single-core scalar
2422 2422
Stream Add
single-core vector
2818 2818
Stream Triad
single-core scalar
2679 2679
Stream Triad
single-core vector
2082 2082