iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 3 Score 2541 2541
Geekbench 3 Multicore Score 6703 6703

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1E.1110201314 Apple Inc. IM121.88Z.0047.B1E.1110201314
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 2559 2559
Integer Multicore 7663 7663
AES 2592 2592
AES Multicore 6561 6561
Twofish 2469 2469
Twofish Multicore 7974 7974
SHA1 2580 2580
SHA1 Multicore 7787 7787
SHA2 2576 2576
SHA2 Multicore 8175 8175
BZip2 Compress 2550 2550
BZip2 Compress Multicore 7663 7663
BZip2 Decompress 2636 2636
BZip2 Decompress Multicore 8039 8039
JPEG Compress 2497 2497
JPEG Compress Multicore 7725 7725
JPEG Decompress 2582 2582
JPEG Decompress Multicore 7830 7830
PNG Compress 2578 2578
PNG Compress Multicore 7922 7922
PNG Decompress 2542 2542
PNG Decompress Multicore 7834 7834
Sobel 2603 2603
Sobel Multicore 7895 7895
Lua 2520 2520
Lua Multicore 7531 7531
Dijkstra 2549 2549
Dijkstra Multicore 6869 6869

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 2522 2522
Floating Point Multicore 7790 7790
BlackScholes 2519 2519
BlackScholes Multicore 7471 7471
Mandelbrot 2554 2554
Mandelbrot Multicore 7910 7910
Sharpen Filter 2507 2507
Sharpen Filter Multicore 7640 7640
Blur Filter 2533 2533
Blur Filter Multicore 7822 7822
SGEMM 2514 2514
SGEMM Multicore 7775 7775
DGEMM 2430 2430
DGEMM Multicore 7525 7525
SFFT 2570 2570
SFFT Multicore 7997 7997
DFFT 2504 2504
DFFT Multicore 7896 7896
N-Body 2580 2580
N-Body Multicore 7934 7934
Ray Trace 2519 2519
Ray Trace Multicore 7951 7951

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 2546 2546
Memory Multicore 2613 2613
Stream Copy 2533 2533
Stream Copy Multicore 2607 2607
Stream Scale 2542 2542
Stream Scale Multicore 2612 2612
Stream Add 2506 2506
Stream Add Multicore 2585 2585
Stream Triad 2605 2605
Stream Triad Multicore 2649 2649