Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11311 11311

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 11647 11647
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15549 15549
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19394 19394
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17873 17873
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18925 18925
Image Decompress
single-core scalar
2500 2500
Image Decompress
multi-core scalar
15324 15324
Lua
single-core scalar
4851 4851
Lua
multi-core scalar
36399 36399

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18328 18328
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16980 16980
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32192 32192
Dot Product
multi-core vector
27208 27208
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13362 13362
Primality Test
single-core scalar
5376 5376
Primality Test
multi-core scalar
32842 32842
Sharpen Image
single-core scalar
5970 5970
Sharpen Image
multi-core scalar
48210 48210
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
56856 56856

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3002 3002
Read Sequential
single-core scalar
2529 2529
Write Sequential
single-core scalar
3672 3672
Stdlib Allocate
single-core scalar
2673 2673
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
2326 2326

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2202 2202
Stream Copy
single-core scalar
2206 2206
Stream Copy
single-core vector
2411 2411
Stream Scale
single-core scalar
2309 2309
Stream Scale
single-core vector
2315 2315
Stream Add
single-core scalar
2045 2045
Stream Add
single-core vector
2361 2361
Stream Triad
single-core scalar
2229 2229
Stream Triad
single-core vector
1742 1742