Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11071 11071

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11544 11544
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
15382 15382
Text Compress
single-core scalar
2507 2507
Text Compress
multi-core scalar
19132 19132
Text Decompress
single-core scalar
2143 2143
Text Decompress
multi-core scalar
17720 17720
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18505 18505
Image Decompress
single-core scalar
2445 2445
Image Decompress
multi-core scalar
14445 14445
Lua
single-core scalar
4800 4800
Lua
multi-core scalar
37204 37204

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17869 17869
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16586 16586
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
31486 31486
Dot Product
multi-core vector
26683 26683
LU Decomposition
single-core scalar
1661 1661
LU Decomposition
multi-core scalar
12984 12984
Primality Test
single-core scalar
4923 4923
Primality Test
multi-core scalar
29866 29866
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48110 48110
Blur Image
single-core scalar
7068 7068
Blur Image
multi-core scalar
55973 55973

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2824 2824
Read Sequential
single-core scalar
2424 2424
Write Sequential
single-core scalar
3401 3401
Stdlib Allocate
single-core scalar
2564 2564
Stdlib Write
single-core scalar
3538 3538
Stdlib Copy
single-core scalar
2195 2195

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2117 2117
Stream Copy
single-core scalar
2170 2170
Stream Copy
single-core vector
2383 2383
Stream Scale
single-core scalar
2084 2084
Stream Scale
single-core vector
2185 2185
Stream Add
single-core scalar
1920 1920
Stream Add
single-core vector
2328 2328
Stream Triad
single-core scalar
2161 2161
Stream Triad
single-core vector
1709 1709