Radeon E8870

older Released September, 2015

1 GHz
4 GB GDDR5

memory bandwidth Rate at which data can be read from or stored in onboard memory

Radeon E8870
96 GB/s

72 GB/s

GeForce GTX 960M

80.2 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon E8870
16 GPixel/s

10 GPixel/s

GeForce GTX 960M

17.55 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

Radeon E8870
48 GTexel/s

25 GTexel/s

GeForce GTX 960M

43.9 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon E8870
1,536 GFLOPS

800 GFLOPS

GeForce GTX 960M

1,404.2 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon E8870
768

640

GeForce GTX 960M

640

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon E8870
48

40

GeForce GTX 960M

40

gpu

GPU brand	AMD
GPU name	Saturn
Market	Laptop
Clock speed	1,000 MHz
Is dual GPU	No
Reference card	None

raw performance

Shading units	768
Texture mapping units	48
Render output processors	16
Compute units	12
Pixel rate	16 GPixel/s
Texture rate	48 GTexel/s
Floating-point performance	1,536 GFLOPS

memory

Memory clock speed	1,500 MHz
Effective memory clock speed	6,000 MHz
Memory bus	128 bit
Memory	4,096 MB
Memory type	GDDR5
Memory bandwidth	96 GB/s

noise and power

TDP	75W

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AMD Radeon R7 M440

AMD Radeon E9260 MXM

AMD Radeon E8860

AMD Radeon RX 460

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