Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11183 11183

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 11683 11683
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15548 15548
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19291 19291
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17538 17538
Image Compress
single-core scalar
2405 2405
Image Compress
multi-core scalar
18733 18733
Image Decompress
single-core scalar
2498 2498
Image Decompress
multi-core scalar
14073 14073
Lua
single-core scalar
4876 4876
Lua
multi-core scalar
38719 38719

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18076 18076
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16975 16975
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32188 32188
Dot Product
multi-core vector
27197 27197
LU Decomposition
single-core scalar
1662 1662
LU Decomposition
multi-core scalar
13444 13444
Primality Test
single-core scalar
5377 5377
Primality Test
multi-core scalar
33009 33009
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
46600 46600
Blur Image
single-core scalar
7068 7068
Blur Image
multi-core scalar
54716 54716

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2745 2745
Read Sequential
single-core scalar
2612 2612
Write Sequential
single-core scalar
3680 3680
Stdlib Allocate
single-core scalar
2826 2826
Stdlib Write
single-core scalar
2602 2602
Stdlib Copy
single-core scalar
2007 2007

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2193 2193
Stream Copy
single-core scalar
2197 2197
Stream Copy
single-core vector
2396 2396
Stream Scale
single-core scalar
2313 2313
Stream Scale
single-core vector
2286 2286
Stream Add
single-core scalar
2043 2043
Stream Add
single-core vector
2353 2353
Stream Triad
single-core scalar
2231 2231
Stream Triad
single-core vector
1730 1730