Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11340 11340

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11716 11716
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
15516 15516
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
19316 19316
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17914 17914
Image Compress
single-core scalar
2425 2425
Image Compress
multi-core scalar
18956 18956
Image Decompress
single-core scalar
2498 2498
Image Decompress
multi-core scalar
15425 15425
Lua
single-core scalar
4771 4771
Lua
multi-core scalar
37254 37254

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18357 18357
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16964 16964
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2961 2961
Dot Product
multi-core scalar
32147 32147
Dot Product
multi-core vector
27200 27200
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13418 13418
Primality Test
single-core scalar
5376 5376
Primality Test
multi-core scalar
33087 33087
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48280 48280
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56942 56942

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2990 2990
Read Sequential
single-core scalar
2522 2522
Write Sequential
single-core scalar
3662 3662
Stdlib Allocate
single-core scalar
2648 2648
Stdlib Write
single-core scalar
3805 3805
Stdlib Copy
single-core scalar
2317 2317

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2172 2172
Stream Copy
single-core scalar
2174 2174
Stream Copy
single-core vector
2396 2396
Stream Scale
single-core scalar
2289 2289
Stream Scale
single-core vector
2285 2285
Stream Add
single-core scalar
1996 1996
Stream Add
single-core vector
2333 2333
Stream Triad
single-core scalar
2182 2182
Stream Triad
single-core vector
1723 1723