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 10.8.3 Mac OS X 10.8.3
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 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 11733 11733
Blowfish
single-core scalar
1795 1795
Blowfish
multi-core scalar
15239 15239
Text Compress
single-core scalar
2510 2510
Text Compress
multi-core scalar
18593 18593
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17529 17529
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
18654 18654
Image Decompress
single-core scalar
2498 2498
Image Decompress
multi-core scalar
16969 16969
Lua
single-core scalar
4787 4787
Lua
multi-core scalar
37651 37651

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18115 18115
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16743 16743
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
31744 31744
Dot Product
multi-core vector
26906 26906
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13073 13073
Primality Test
single-core scalar
5313 5313
Primality Test
multi-core scalar
32215 32215
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
47476 47476
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56559 56559

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2985 2985
Read Sequential
single-core scalar
2531 2531
Write Sequential
single-core scalar
3579 3579
Stdlib Allocate
single-core scalar
2726 2726
Stdlib Write
single-core scalar
3782 3782
Stdlib Copy
single-core scalar
2310 2310

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2199 2199
Stream Copy
single-core scalar
2194 2194
Stream Copy
single-core vector
2407 2407
Stream Scale
single-core scalar
2289 2289
Stream Scale
single-core vector
2298 2298
Stream Add
single-core scalar
2057 2057
Stream Add
single-core vector
2364 2364
Stream Triad
single-core scalar
2236 2236
Stream Triad
single-core vector
1748 1748