Radeon HD 7650M Rebrand vs R9 295X2

Primary details

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

Place in the ranking	246	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.38	no data
Power efficiency	3.09	no data
Architecture	GCN 2.0 (2013−2017)	TeraScale 2 (2009−2015)
GPU code name	Vesuvius	Whistler
Market segment	Desktop	Laptop
Design	reference	no data
Release date	29 April 2014 (10 years ago)	28 March 2012 (12 years ago)
Launch price (MSRP)	$1,499	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	2816	480
Core clock speed	no data	485 MHz
Boost clock speed	1018 MHz	no data
Number of transistors	6,200 million	716 million
Manufacturing process technology	28 nm	40 nm
Power consumption (TDP)	500 Watt	20 Watt
Texture fill rate	179.2	11.64
Floating-point processing power	5.733 TFLOPS	0.4656 TFLOPS
ROPs	64	8
TMUs	176	24

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).

Bus support	PCIe 2.1 x16	no data
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length	307 mm	no data
Width	2-slot	no data
Supplementary power connectors	2 x 8-pin	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	DDR3
Maximum RAM amount	8 GB	1 GB
Memory bus width	512 Bit	128 Bit
Memory clock speed	1250 MHz	800 MHz
Memory bandwidth	640 GB/s	25.6 GB/s

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, 4x mini-DisplayPort	No outputs
Eyefinity	+	-
HDMI	+	-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

CrossFire	+	-
FreeSync	+	-
HD3D	+	-
LiquidVR	+	-
TressFX	+	-
UVD	+	-
DDMA audio	+	no data

API compatibility

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

DirectX	DirectX® 12	11.2 (11_0)
Shader Model	6.3	5.0
OpenGL	4.6	4.4
OpenCL	2.0	1.2
Vulkan	+	N/A

Pros & cons summary

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Recency	29 April 2014	28 March 2012
Maximum RAM amount	8 GB	1 GB
Chip lithography	28 nm	40 nm
Power consumption (TDP)	500 Watt	20 Watt

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