Comparison of Mobility Radeon HD 5870 and GeForce GTX 580

Attribute	GeForce GTX 580 ×	Mobility Radeon HD 5870 ×
GPU
Release year (year)	2010	2010
Reference card	Nvidia GeForce GTX 580 772 MHz 1.5 GB	-
GPU brand	Nvidia	ATI
GPU name	GF110	Broadway
Market	Desktop	Laptop
Clock speed (MHz)	810	700
Is dual GPU	-	-
Model	GeForce GTX 580	Mobility Radeon HD 5870
Memory
Memory (MB)	1,536	1,024
Memory bandwidth (GB/s)	193.5	64
Memory bus (bit)	384	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,008	1,000
Effective memory clock speed (MHz)	4,032	4,000
Noise and power
TDP (W)	244	50
Load power consumption (W)	405	-
Idle power consumption (W)	132	-
Load noise level (dB)	52.5	-
Idle noise level (dB)	40.9	-
Raw performance
Pixel rate (GPixel/s)	25.92	11.2
Render output processors	48	16
Texture mapping units	64	40
Shading units	512	800
Floating-point performance (GFLOPS)	1,659	1,120
Compute units	-	10
Texture rate (GTexel/s)	51.84	28
Benchmarks
Battlefield 3	65	-
Crysis 3	40	-
Cloud Gate Factor	-	11.22
Face detection (mPixels/s)	35.72	8.23
T-Rex (GFXBench 3.0)	3351.03	3355.24
Manhattan (GFXBench 3.0)	3709.27	3719.68
Bitcoin mining (mHash/s)	142.43	98.61
Sky Diver Factor	293.1	118.32
Fire Strike Factor	43.53	13.24
Ocean surface simulation (frames/s)	-	585.97