ATI VGA Wonder vs Radeon R7 340 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	GCN 1.0 (2011−2020)	Wonder (1990−1992)
GPU code name	Oland	18800-1
Market segment	Desktop	Desktop
Release date	5 May 2015 (9 years ago)	5 February 1990 (34 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	384	no data
Core clock speed	730 MHz	10 MHz
Boost clock speed	780 MHz	no data
Number of transistors	950 million	no data
Manufacturing process technology	28 nm	800 nm
Power consumption (TDP)	50 Watt	no data
Texture fill rate	18.72	no data
Floating-point processing power	0.599 TFLOPS	no data
ROPs	8	1
TMUs	24	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 3.0 x8	PCI
Width	1-slot	1-slot
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	DDR3	DRAM
Maximum RAM amount	2 GB	256 KB
Memory bus width	128 Bit	32 Bit
Memory clock speed	900 MHz	10 MHz
Memory bandwidth	28.8 GB/s	40 MB/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, 1x HDMI, 1x VGA	1x VGA
HDMI	+	-

API compatibility

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

DirectX	12 (11_1)	N/A
Shader Model	5.1	no data
OpenGL	4.6	N/A
OpenCL	1.2	N/A
Vulkan	1.2.131	N/A

Pros & cons summary

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Recency	5 May 2015	5 February 1990
Maximum RAM amount	2 GB	256 KB
Chip lithography	28 nm	800 nm

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