Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11263 11263

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 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 11554 11554
Blowfish
single-core scalar
1809 1809
Blowfish
multi-core scalar
15270 15270
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19382 19382
Text Decompress
single-core scalar
2126 2126
Text Decompress
multi-core scalar
17583 17583
Image Compress
single-core scalar
2409 2409
Image Compress
multi-core scalar
18869 18869
Image Decompress
single-core scalar
2512 2512
Image Decompress
multi-core scalar
15299 15299
Lua
single-core scalar
4200 4200
Lua
multi-core scalar
36674 36674

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18268 18268
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16800 16800
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
32070 32070
Dot Product
multi-core vector
27085 27085
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13347 13347
Primality Test
single-core scalar
5320 5320
Primality Test
multi-core scalar
32389 32389
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
48282 48282
Blur Image
single-core scalar
7086 7086
Blur Image
multi-core scalar
56874 56874

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3024 3024
Read Sequential
single-core scalar
2534 2534
Write Sequential
single-core scalar
3671 3671
Stdlib Allocate
single-core scalar
2783 2783
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2326 2326

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2211 2211
Stream Copy
single-core scalar
2211 2211
Stream Copy
single-core vector
2410 2410
Stream Scale
single-core scalar
2315 2315
Stream Scale
single-core vector
2319 2319
Stream Add
single-core scalar
2065 2065
Stream Add
single-core vector
2376 2376
Stream Triad
single-core scalar
2240 2240
Stream Triad
single-core vector
1754 1754