GeForce 7800 GT Dual vs Radeon R7 350

Primary details

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

Place in the ranking	665	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	7.12	no data
Architecture	GCN 1.0 (2012−2020)	Curie (2003−2013)
GPU code name	Cape Verde	G70
Market segment	Desktop	Desktop
Release date	6 July 2016 (9 years ago)	11 August 2005 (20 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	512	no data
Core clock speed	800 MHz	400 MHz
Number of transistors	1,500 million	302 million
Manufacturing process technology	28 nm	110 nm
Power consumption (TDP)	55 Watt	no data
Texture fill rate	25.60	8.000 ×2
Floating-point processing power	0.8192 TFLOPS	no data
ROPs	16	16 ×2
TMUs	32	20 ×2
L1 Cache	128 KB	no data
L2 Cache	256 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 3.0 x16	PCIe 1.0 x16
Length	168 mm	no data
Width	1-slot	2-slot
Supplementary power connectors	None	1x 6-pin

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	GDDR3
Maximum RAM amount	2 GB	256 MB ×2
Memory bus width	128 Bit	256 Bit ×2
Memory clock speed	1125 MHz	500 MHz
Memory bandwidth	72 GB/s	32 GB/s ×2

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 DisplayPort	2x DVI, 1x S-Video
HDMI	+	-

API and SDK support

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

DirectX	12 (11_1)	9.0c (9_3)
Shader Model	5.1	3.0
OpenGL	4.6	2.1
OpenCL	1.2	N/A
Vulkan	1.2.131	N/A

Pros & cons summary

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Recency	6 July 2016	11 August 2005
Maximum RAM amount	2 GB	256 MB
Chip lithography	28 nm	110 nm

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