ATI Mobility Radeon 7000 vs ATI HD 3850

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Primary details

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

Place in the ranking1097not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.02no data
Power efficiency0.98no data
ArchitectureTeraScale (2005−2013)Rage 6 (2000−2007)
GPU code nameRV670M6
Market segmentDesktopLaptop
Release date19 November 2007 (16 years ago)2004 (20 years ago)
Launch price (MSRP)$179 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 cores320no data
Core clock speed668 MHz144 MHz
Number of transistors666 million30 million
Manufacturing process technology55 nm180 nm
Power consumption (TDP)75 Wattno data
Texture fill rate10.690.43
Floating-point processing power0.4275 TFLOPSno data
ROPs161
TMUs163

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 x16AGP 4x
Length208 mmno data
Width1-slotno data
Supplementary power connectors1x 6-pinno 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 typeGDDR3DDR
Maximum RAM amount1 GB16 MB
Memory bus width256 Bit32 Bit
Memory clock speed830 MHz139 MHz
Memory bandwidth53.12 GB/s1.112 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-VideoPortable Device Dependent

API compatibility

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

DirectX10.1 (10_1)7.0
Shader Model4.1no data
OpenGL3.31.3
OpenCLN/AN/A
VulkanN/AN/A

Pros & cons summary


Maximum RAM amount 1 GB 16 MB
Chip lithography 55 nm 180 nm

ATI HD 3850 has a 6300% higher maximum VRAM amount, and a 227.3% more advanced lithography process.

We couldn't decide between Radeon HD 3850 and Mobility Radeon 7000. We've got no test results to judge.

Be aware that Radeon HD 3850 is a desktop card while Mobility Radeon 7000 is a notebook one.


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 3850
Radeon HD 3850
ATI Mobility Radeon 7000
Mobility Radeon 7000

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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Questions & comments

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