Radeon HD 6620G + HD 7450M Dual Graphics vs GeForce 9600 GSO 512

Primary details

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

Place in the ranking	1223	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	0.68	no data
Architecture	Tesla (2006−2010)	Terascale 2 (2009−2015)
GPU code name	G94	no data
Market segment	Desktop	Laptop
Release date	23 October 2008 (17 years ago)	8 February 2012 (14 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	48	560
Core clock speed	650 MHz	400 / 700 MHz
Number of transistors	505 million	no data
Manufacturing process technology	65 nm	40 nm
Power consumption (TDP)	90 Watt	no data
Maximum GPU temperature	105 °C	no data
Texture fill rate	15.60	no data
Floating-point processing power	0.156 TFLOPS	no data
ROPs	16	no data
TMUs	24	no data
L2 Cache	64 KB	no data

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	no data
Length	229 mm	no data
Height	4.376" (11.1 cm)	no data
Width	1-slot	no data
Supplementary power connectors	1x 6-pin	no data
SLI options	2-way	-

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	GDDR3	no data
Maximum RAM amount	512 MB	no data
Memory bus width	256 Bit	no data
Memory clock speed	900 MHz	1800 MHz
Memory bandwidth	57.6 GB/s	no data
Shared memory	-	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors	Two Dual Link DVIHDTV	no data
Multi monitor support	+	no data
HDMI	+	-
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	S/PDIF	no data

API and SDK support

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

DirectX	11.1 (10_0)	11
Shader Model	4.0	no data
OpenGL	2.1	no data
OpenCL	1.1	no data
Vulkan	N/A	-
CUDA	+	-

Pros & cons summary

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Recency	23 October 2008	8 February 2012
Chip lithography	65 nm	40 nm