Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11378 11378

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.1 Mac OS X 10.8.1
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 11848 11848
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
15529 15529
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19411 19411
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17686 17686
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
18867 18867
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
15417 15417
Lua
single-core scalar
4887 4887
Lua
multi-core scalar
38935 38935

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18310 18310
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16943 16943
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32137 32137
Dot Product
multi-core vector
27143 27143
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13395 13395
Primality Test
single-core scalar
5377 5377
Primality Test
multi-core scalar
33014 33014
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48149 48149
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56601 56601

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3025 3025
Read Sequential
single-core scalar
2545 2545
Write Sequential
single-core scalar
3671 3671
Stdlib Allocate
single-core scalar
2774 2774
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
2326 2326

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2179 2179
Stream Copy
single-core scalar
2182 2182
Stream Copy
single-core vector
2401 2401
Stream Scale
single-core scalar
2290 2290
Stream Scale
single-core vector
2292 2292
Stream Add
single-core scalar
2008 2008
Stream Add
single-core vector
2351 2351
Stream Triad
single-core scalar
2189 2189
Stream Triad
single-core vector
1726 1726