Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11186 11186

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 10.00 GB 667 MHz DDR2 FB-DIMM 10.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11750 11750
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15526 15526
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19394 19394
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17498 17498
Image Compress
single-core scalar
2402 2402
Image Compress
multi-core scalar
18752 18752
Image Decompress
single-core scalar
2495 2495
Image Decompress
multi-core scalar
14915 14915
Lua
single-core scalar
4890 4890
Lua
multi-core scalar
38614 38614

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18173 18173
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16947 16947
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
32136 32136
Dot Product
multi-core vector
27160 27160
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
13162 13162
Primality Test
single-core scalar
5384 5384
Primality Test
multi-core scalar
32523 32523
Sharpen Image
single-core scalar
5978 5978
Sharpen Image
multi-core scalar
47150 47150
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
56401 56401

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2547 2547
Read Sequential
single-core scalar
2479 2479
Write Sequential
single-core scalar
3391 3391
Stdlib Allocate
single-core scalar
2754 2754
Stdlib Write
single-core scalar
2246 2246
Stdlib Copy
single-core scalar
1866 1866

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2037 2037
Stream Copy
single-core scalar
1988 1988
Stream Copy
single-core vector
2208 2208
Stream Scale
single-core scalar
2120 2120
Stream Scale
single-core vector
2192 2192
Stream Add
single-core scalar
1821 1821
Stream Add
single-core vector
2218 2218
Stream Triad
single-core scalar
2090 2090
Stream Triad
single-core vector
1665 1665