Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11356 11356

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11733 11733
Blowfish
single-core scalar
1833 1833
Blowfish
multi-core scalar
15564 15564
Text Compress
single-core scalar
2539 2539
Text Compress
multi-core scalar
19437 19437
Text Decompress
single-core scalar
2127 2127
Text Decompress
multi-core scalar
17563 17563
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
18880 18880
Image Decompress
single-core scalar
2496 2496
Image Decompress
multi-core scalar
15202 15202
Lua
single-core scalar
4916 4916
Lua
multi-core scalar
37828 37828

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18371 18371
Mandelbrot
single-core scalar
2096 2096
Mandelbrot
multi-core scalar
17011 17011
Dot Product
single-core scalar
3808 3808
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
32232 32232
Dot Product
multi-core vector
27216 27216
LU Decomposition
single-core scalar
1662 1662
LU Decomposition
multi-core scalar
13425 13425
Primality Test
single-core scalar
5371 5371
Primality Test
multi-core scalar
32857 32857
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48401 48401
Blur Image
single-core scalar
7117 7117
Blur Image
multi-core scalar
57066 57066

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3014 3014
Read Sequential
single-core scalar
2522 2522
Write Sequential
single-core scalar
3641 3641
Stdlib Allocate
single-core scalar
2784 2784
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2316 2316

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2175 2175
Stream Copy
single-core scalar
2165 2165
Stream Copy
single-core vector
2396 2396
Stream Scale
single-core scalar
2291 2291
Stream Scale
single-core vector
2295 2295
Stream Add
single-core scalar
1994 1994
Stream Add
single-core vector
2342 2342
Stream Triad
single-core scalar
2191 2191
Stream Triad
single-core vector
1729 1729