Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11406 11406

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 11890 11890
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15534 15534
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19397 19397
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17850 17850
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18948 18948
Image Decompress
single-core scalar
2508 2508
Image Decompress
multi-core scalar
16192 16192
Lua
single-core scalar
4854 4854
Lua
multi-core scalar
38449 38449

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18355 18355
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16976 16976
Dot Product
single-core scalar
3742 3742
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31909 31909
Dot Product
multi-core vector
27190 27190
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13428 13428
Primality Test
single-core scalar
5366 5366
Primality Test
multi-core scalar
33466 33466
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48205 48205
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56906 56906

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3004 3004
Read Sequential
single-core scalar
2546 2546
Write Sequential
single-core scalar
3624 3624
Stdlib Allocate
single-core scalar
2721 2721
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2326 2326

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2195 2195
Stream Copy
single-core scalar
2183 2183
Stream Copy
single-core vector
2408 2408
Stream Scale
single-core scalar
2305 2305
Stream Scale
single-core vector
2309 2309
Stream Add
single-core scalar
2035 2035
Stream Add
single-core vector
2363 2363
Stream Triad
single-core scalar
2222 2222
Stream Triad
single-core vector
1736 1736