Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10271 10271

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.10.3 Mac OS X 10.10.3
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 10725 10725
Blowfish
single-core scalar
1808 1808
Blowfish
multi-core scalar
14729 14729
Text Compress
single-core scalar
2466 2466
Text Compress
multi-core scalar
15581 15581
Text Decompress
single-core scalar
2139 2139
Text Decompress
multi-core scalar
14882 14882
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18350 18350
Image Decompress
single-core scalar
2479 2479
Image Decompress
multi-core scalar
16608 16608
Lua
single-core scalar
4721 4721
Lua
multi-core scalar
32517 32517

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16626 16626
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
14679 14679
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
27827 27827
Dot Product
multi-core vector
23380 23380
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
11885 11885
Primality Test
single-core scalar
5640 5640
Primality Test
multi-core scalar
29236 29236
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
40834 40834
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
55715 55715

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2426 2426
Read Sequential
single-core scalar
2425 2425
Write Sequential
single-core scalar
3572 3572
Stdlib Allocate
single-core scalar
2683 2683
Stdlib Write
single-core scalar
1202 1202
Stdlib Copy
single-core scalar
2251 2251

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2130 2130
Stream Copy
single-core scalar
2141 2141
Stream Copy
single-core vector
2354 2354
Stream Scale
single-core scalar
2244 2244
Stream Scale
single-core vector
2264 2264
Stream Add
single-core scalar
1952 1952
Stream Add
single-core vector
2289 2289
Stream Triad
single-core scalar
2119 2119
Stream Triad
single-core vector
1679 1679