Radeon R5E Mobile Graphics vs GeForce GT 320 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	Tesla 2.0 (2007−2013)	GCN 2.0 (2013−2017)
GPU code name	GT215	Beema
Market segment	Desktop	Laptop
Release date	2 February 2010 (16 years ago)	6 June 2014 (11 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	72	128
Core clock speed	540 MHz	800 MHz
Boost clock speed	no data	847 MHz
Number of transistors	727 million	930 million
Manufacturing process technology	40 nm	28 nm
Power consumption (TDP)	43 Watt	15 Watt
Texture fill rate	12.96	6.400
Floating-point processing power	0.1875 TFLOPS	0.2048 TFLOPS
ROPs	8	4
TMUs	24	8
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	IGP
Length	175 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	GDDR3	System Shared
Maximum RAM amount	1 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	790 MHz	System Shared
Memory bandwidth	25.28 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	1x DVI, 1x HDMI, 1x VGA	Portable Device Dependent
HDMI	+	-

API and SDK support

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

DirectX	11.1 (10_1)	12 (12_0)
Shader Model	4.1	6.5 (6.0)
OpenGL	3.3	4.6
OpenCL	1.1	2.1
Vulkan	N/A	1.2.170
CUDA	1.2	-

Pros & cons summary

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Recency	2 February 2010	6 June 2014
Chip lithography	40 nm	28 nm
Power consumption (TDP)	43 Watt	15 Watt