Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11047 11047

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 11426 11426
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
15356 15356
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
18903 18903
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17749 17749
Image Compress
single-core scalar
2414 2414
Image Compress
multi-core scalar
18753 18753
Image Decompress
single-core scalar
2445 2445
Image Decompress
multi-core scalar
15358 15358
Lua
single-core scalar
4474 4474
Lua
multi-core scalar
35160 35160

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18112 18112
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16730 16730
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31696 31696
Dot Product
multi-core vector
26929 26929
LU Decomposition
single-core scalar
1641 1641
LU Decomposition
multi-core scalar
11717 11717
Primality Test
single-core scalar
5498 5498
Primality Test
multi-core scalar
32816 32816
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
46835 46835
Blur Image
single-core scalar
7304 7304
Blur Image
multi-core scalar
57628 57628

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2538 2538
Read Sequential
single-core scalar
2655 2655
Write Sequential
single-core scalar
3552 3552
Stdlib Allocate
single-core scalar
2769 2769
Stdlib Write
single-core scalar
1986 1986
Stdlib Copy
single-core scalar
1729 1729

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2018 2018
Stream Copy
single-core scalar
2044 2044
Stream Copy
single-core vector
2333 2333
Stream Scale
single-core scalar
2176 2176
Stream Scale
single-core vector
2250 2250
Stream Add
single-core scalar
1769 1769
Stream Add
single-core vector
2092 2092
Stream Triad
single-core scalar
1948 1948
Stream Triad
single-core vector
1538 1538