Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11225 11225

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 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 11339 11339
Blowfish
single-core scalar
1802 1802
Blowfish
multi-core scalar
15380 15380
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
19409 19409
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17642 17642
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
18976 18976
Image Decompress
single-core scalar
2511 2511
Image Decompress
multi-core scalar
15454 15454
Lua
single-core scalar
4244 4244
Lua
multi-core scalar
33532 33532

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18410 18410
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16996 16996
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32241 32241
Dot Product
multi-core vector
27233 27233
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13456 13456
Primality Test
single-core scalar
5381 5381
Primality Test
multi-core scalar
33445 33445
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48373 48373
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
57015 57015

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2978 2978
Read Sequential
single-core scalar
2515 2515
Write Sequential
single-core scalar
3633 3633
Stdlib Allocate
single-core scalar
2776 2776
Stdlib Write
single-core scalar
3657 3657
Stdlib Copy
single-core scalar
2313 2313

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2174 2174
Stream Copy
single-core scalar
2174 2174
Stream Copy
single-core vector
2396 2396
Stream Scale
single-core scalar
2284 2284
Stream Scale
single-core vector
2297 2297
Stream Add
single-core scalar
1996 1996
Stream Add
single-core vector
2337 2337
Stream Triad
single-core scalar
2179 2179
Stream Triad
single-core vector
1730 1730