GMA 500 vs Radeon HD 8470 OEM

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	TeraScale 2 (2009−2015)	PowerVR SGX535 (2008−2010)
GPU code name	Caicos	Poulsbo
Market segment	Desktop	Laptop
Release date	8 January 2013 (11 years ago)	2 March 2008 (16 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	160	32
Core clock speed	775 MHz	200 MHz
Number of transistors	370 million	no data
Manufacturing process technology	40 nm	130 nm
Power consumption (TDP)	35 Watt	no data
Texture fill rate	6.200	0.8
Floating-point processing power	0.248 TFLOPS	0.0128 TFLOPS
ROPs	4	1
TMUs	8	4

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 2.0 x16	PCIe 1.0 x16
Length	168 mm	no data
Width	1-slot	no data
Supplementary power connectors	None	no data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	System Shared
Maximum RAM amount	1 GB	System Shared
Memory bus width	64 Bit	System Shared
Memory clock speed	800 MHz	System Shared
Memory bandwidth	25.6 GB/s	no data
Shared memory	-	+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	1x DVI, 1x HDMI	No outputs
HDMI	+	-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	11.2 (11_0)	10.1
Shader Model	5.0	4.1
OpenGL	4.4	ES 2.0
OpenCL	1.2	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Recency	8 January 2013	2 March 2008
Chip lithography	40 nm	130 nm

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