Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11236 11236

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11616 11616
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15483 15483
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19356 19356
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17594 17594
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18928 18928
Image Decompress
single-core scalar
2508 2508
Image Decompress
multi-core scalar
15088 15088
Lua
single-core scalar
4892 4892
Lua
multi-core scalar
36609 36609

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18309 18309
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16906 16906
Dot Product
single-core scalar
3807 3807
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
32111 32111
Dot Product
multi-core vector
27116 27116
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13464 13464
Primality Test
single-core scalar
5377 5377
Primality Test
multi-core scalar
32492 32492
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
48315 48315
Blur Image
single-core scalar
7095 7095
Blur Image
multi-core scalar
56941 56941

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2709 2709
Read Sequential
single-core scalar
2550 2550
Write Sequential
single-core scalar
3644 3644
Stdlib Allocate
single-core scalar
2672 2672
Stdlib Write
single-core scalar
2681 2681
Stdlib Copy
single-core scalar
2001 2001

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2209 2209
Stream Copy
single-core scalar
2213 2213
Stream Copy
single-core vector
2415 2415
Stream Scale
single-core scalar
2313 2313
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
2064 2064
Stream Add
single-core vector
2366 2366
Stream Triad
single-core scalar
2244 2244
Stream Triad
single-core vector
1750 1750