Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11244 11244

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 24.00 GB 800 MHz DDR2 FB-DIMM 24.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11784 11784
Blowfish
single-core scalar
1832 1832
Blowfish
multi-core scalar
15262 15262
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
18968 18968
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17254 17254
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18332 18332
Image Decompress
single-core scalar
2489 2489
Image Decompress
multi-core scalar
16988 16988
Lua
single-core scalar
4908 4908
Lua
multi-core scalar
38278 38278

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18029 18029
Mandelbrot
single-core scalar
2082 2082
Mandelbrot
multi-core scalar
16673 16673
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
31610 31610
Dot Product
multi-core vector
26759 26759
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
12473 12473
Primality Test
single-core scalar
5374 5374
Primality Test
multi-core scalar
32258 32258
Sharpen Image
single-core scalar
5984 5984
Sharpen Image
multi-core scalar
48029 48029
Blur Image
single-core scalar
7090 7090
Blur Image
multi-core scalar
55659 55659

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2978 2978
Read Sequential
single-core scalar
2471 2471
Write Sequential
single-core scalar
3627 3627
Stdlib Allocate
single-core scalar
2745 2745
Stdlib Write
single-core scalar
3751 3751
Stdlib Copy
single-core scalar
2298 2298

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2147 2147
Stream Copy
single-core scalar
2140 2140
Stream Copy
single-core vector
2347 2347
Stream Scale
single-core scalar
2261 2261
Stream Scale
single-core vector
2257 2257
Stream Add
single-core scalar
1961 1961
Stream Add
single-core vector
2332 2332
Stream Triad
single-core scalar
2176 2176
Stream Triad
single-core vector
1706 1706