Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11181 11181

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 11254 11254
Blowfish
single-core scalar
1809 1809
Blowfish
multi-core scalar
15375 15375
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19393 19393
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17843 17843
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
18940 18940
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
15454 15454
Lua
single-core scalar
4234 4234
Lua
multi-core scalar
32387 32387

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18337 18337
Mandelbrot
single-core scalar
2092 2092
Mandelbrot
multi-core scalar
16683 16683
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
32177 32177
Dot Product
multi-core vector
27166 27166
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13250 13250
Primality Test
single-core scalar
5381 5381
Primality Test
multi-core scalar
33062 33062
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48391 48391
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
57005 57005

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3023 3023
Read Sequential
single-core scalar
2537 2537
Write Sequential
single-core scalar
3676 3676
Stdlib Allocate
single-core scalar
2767 2767
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2328 2328

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2201 2201
Stream Copy
single-core scalar
2192 2192
Stream Copy
single-core vector
2408 2408
Stream Scale
single-core scalar
2318 2318
Stream Scale
single-core vector
2317 2317
Stream Add
single-core scalar
2041 2041
Stream Add
single-core vector
2359 2359
Stream Triad
single-core scalar
2232 2232
Stream Triad
single-core vector
1747 1747