Section	Description	Score	Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9300	10459
Floating Point	Processor floating point performance	16047
Memory	Memory performance	5117
Stream	Memory bandwidth performance	5642

Result Information

User	rogjack
Upload Date	Thu, 17 May 2012 06:20:18 +0000
Views	5

System Information

	iMac (27-inch Mid 2010)
Operating System	Mac OS X 10.7.4 (Build 11E53)
Model	iMac (27-inch Mid 2010)
Processor	Intel Core i7-870 @ 2.93 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache	32 KB x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	8192 KB
Motherboard	Apple Inc. Mac-F2238BAE iMac11,3
BIOS	Apple Inc. IM112.88Z.0057.B01.1112090906
Memory	16.00 GB 1333 MHz DDR3

Integer Performance

Integer	9300
Blowfish single-core scalar	2178 95.7 MB/sec
Blowfish multi-core scalar	13623 558 MB/sec
Text Compress single-core scalar	2655 8.49 MB/sec
Text Compress multi-core scalar	13820 45.3 MB/sec
Text Decompress single-core scalar	2904 11.9 MB/sec
Text Decompress multi-core scalar	15462 61.6 MB/sec
Image Compress single-core scalar	2938 24.3 Mpixels/sec
Image Compress multi-core scalar	15076 127 Mpixels/sec
Image Decompress single-core scalar	3025 50.8 Mpixels/sec
Image Decompress multi-core scalar	12740 208 Mpixels/sec
Lua single-core scalar	4948 1.91 Mnodes/sec
Lua multi-core scalar	22238 8.55 Mnodes/sec

Floating Point Performance

Floating Point	16047
Mandelbrot single-core scalar	2916 1.94 Gflops
Mandelbrot multi-core scalar	19437 12.7 Gflops
Dot Product single-core scalar	4728 2.28 Gflops
Dot Product multi-core scalar	18279 8.33 Gflops
Dot Product single-core vector	5683 6.81 Gflops
Dot Product multi-core vector	28413 29.5 Gflops
LU Decomposition single-core scalar	1562 1.39 Gflops
LU Decomposition multi-core scalar	3820 3.35 Gflops
Primality Test single-core scalar	7305 1.09 Gflops
Primality Test multi-core scalar	26754 4.97 Gflops
Sharpen Image single-core scalar	7275 17.0 Mpixels/sec
Sharpen Image multi-core scalar	39546 91.1 Mpixels/sec
Blur Image single-core scalar	8638 6.84 Mpixels/sec
Blur Image multi-core scalar	50303 39.6 Mpixels/sec

Memory Performance

Memory	5117
Read Sequential single-core scalar	5752 7.04 GB/sec
Write Sequential single-core scalar	8697 5.95 GB/sec
Stdlib Allocate single-core scalar	3810 14.2 Mallocs/sec
Stdlib Write single-core scalar	3091 6.40 GB/sec
Stdlib Copy single-core scalar	4239 4.37 GB/sec

Stream Performance

Stream	5642
Stream Copy single-core scalar	5220 7.14 GB/sec
Stream Copy single-core vector	6679 8.66 GB/sec
Stream Scale single-core scalar	5253 6.82 GB/sec
Stream Scale single-core vector	6058 8.18 GB/sec
Stream Add single-core scalar	5203 7.85 GB/sec
Stream Add single-core vector	6486 9.02 GB/sec
Stream Triad single-core scalar	5458 7.54 GB/sec
Stream Triad single-core vector	4781 8.95 GB/sec