Radeon R7 350 OEM vs ATI HD 4770

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Primary details

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

Place in the ranking841not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.29no data
Power efficiency2.04no data
ArchitectureTeraScale (2005−2013)GCN 1.0 (2011−2020)
GPU code nameRV740Oland
Market segmentDesktopDesktop
Release date28 April 2009 (15 years ago)5 May 2015 (9 years ago)
Launch price (MSRP)$109 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores640384
Core clock speed750 MHz1000 MHz
Boost clock speedno data1050 MHz
Number of transistors826 million950 million
Manufacturing process technology40 nm28 nm
Power consumption (TDP)80 Watt65 Watt
Texture fill rate24.0025.20
Floating-point processing power0.96 TFLOPS0.8064 TFLOPS
ROPs168
TMUs3224

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).

InterfacePCIe 2.0 x16PCIe 3.0 x8
Length203 mmno data
Width2-slot2-slot
Supplementary power connectors1x 6-pinNone

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 typeGDDR5GDDR5
Maximum RAM amount512 MB1 GB
Memory bus width128 Bit128 Bit
Memory clock speed800 MHz1125 MHz
Memory bandwidth51.2 GB/s72 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 Connectors2x DVI, 1x S-Video1x DVI, 1x HDMI, 1x VGA
HDMI-+

API compatibility

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

DirectX10.1 (10_1)12 (11_1)
Shader Model4.15.1
OpenGL3.34.6
OpenCL1.11.2
VulkanN/A1.2.131

Pros & cons summary


Recency 28 April 2009 5 May 2015
Maximum RAM amount 512 MB 1 GB
Chip lithography 40 nm 28 nm
Power consumption (TDP) 80 Watt 65 Watt

R7 350 OEM has an age advantage of 6 years, a 100% higher maximum VRAM amount, a 42.9% more advanced lithography process, and 23.1% lower power consumption.

We couldn't decide between Radeon HD 4770 and Radeon R7 350 OEM. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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ATI Radeon HD 4770
Radeon HD 4770
AMD Radeon R7 350 OEM
Radeon R7 350 OEM

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Community ratings

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4.1 72 votes

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3.8 37 votes

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Questions & comments

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