Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11251 11251

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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11580 11580
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15647 15647
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19405 19405
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17881 17881
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
18992 18992
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
14249 14249
Lua
single-core scalar
4793 4793
Lua
multi-core scalar
36537 36537

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18192 18192
Mandelbrot
single-core scalar
2092 2092
Mandelbrot
multi-core scalar
16993 16993
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32240 32240
Dot Product
multi-core vector
27228 27228
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13474 13474
Primality Test
single-core scalar
5381 5381
Primality Test
multi-core scalar
32536 32536
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
47001 47001
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
56255 56255

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3043 3043
Read Sequential
single-core scalar
2616 2616
Write Sequential
single-core scalar
3728 3728
Stdlib Allocate
single-core scalar
2733 2733
Stdlib Write
single-core scalar
3806 3806
Stdlib Copy
single-core scalar
2333 2333

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2231 2231
Stream Copy
single-core scalar
2232 2232
Stream Copy
single-core vector
2443 2443
Stream Scale
single-core scalar
2342 2342
Stream Scale
single-core vector
2330 2330
Stream Add
single-core scalar
2076 2076
Stream Add
single-core vector
2387 2387
Stream Triad
single-core scalar
2276 2276
Stream Triad
single-core vector
1762 1762