NVIDIA GeForce RTX 3070 Mobile vs ATI Radeon HD 3850 X2

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Combined performance score

ATI HD 3850 X2
2.12

GeForce RTX 3070 Mobile outperforms Radeon HD 3850 X2 by 1648% in our combined benchmark results.

General info

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

Place in performance ranking821119
Place by popularitynot in top-100not in top-100
ArchitectureTeraScale (2005−2013)Ampere (2020−2022)
GPU code nameRV670GN20-E5 GA104
Market segmentDesktopLaptop
Release date4 April 2008 (15 years old)4 January 2021 (3 years old)
Launch price (MSRP)$349 no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3205120
Core clock speed669 MHz780 - 1100 MHz
Boost clock speedno data1290 - 1620 MHz
Number of transistors666 million17,400 million
Manufacturing process technology55 nm8 nm
Power consumption (TDP)140 Watt125 Watt
Texture fill rate10.70287.0
Floating-point performance2x 428.2 gflopsno data

Size and compatibility

Information on Radeon HD 3850 X2 and GeForce RTX 3070 Mobile compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizeno datalarge
InterfacePCIe 2.0 x16PCIe 4.0 x16
Length267 mmno data
Width2-slotno data

Memory

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 typeGDDR3GDDR6
Maximum RAM amount512 MB8 GB
Memory bus width256 Bit256 Bit
Memory clock speed1656 MHz14000 MHz
Memory bandwidth52.99 GB/s320.0 GB/s
Shared memoryno data-

Video outputs and ports

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 HDMI, 3x DisplayPort
HDMIno data+

API support

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

DirectX10.1 (10_1)12 Ultimate (12_2)
Shader Model4.16.5
OpenGL3.34.6
OpenCLN/A2.0
VulkanN/A1.2
CUDAno data8.5

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

ATI HD 3850 X2 2.12
RTX 3070 Mobile 37.06
+1648%

GeForce RTX 3070 Mobile outperforms Radeon HD 3850 X2 by 1648% in our combined benchmark results.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

ATI HD 3850 X2 822
RTX 3070 Mobile 14364
+1647%

GeForce RTX 3070 Mobile outperforms Radeon HD 3850 X2 by 1647% in Passmark.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD6−7
−1850%
117
+1850%
1440p4−5
−1825%
77
+1825%
4K2−3
−2350%
49
+2350%

Advantages and disadvantages


Performance score 2.12 37.06
Recency 4 April 2008 4 January 2021
Maximum RAM amount 512 MB 8 GB
Chip lithography 55 nm 8 nm
Power consumption (TDP) 140 Watt 125 Watt

The GeForce RTX 3070 Mobile is our recommended choice as it beats the Radeon HD 3850 X2 in performance tests.

Be aware that Radeon HD 3850 X2 is a desktop card while GeForce RTX 3070 Mobile is a notebook one.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


ATI Radeon HD 3850 X2
Radeon HD 3850 X2
NVIDIA GeForce RTX 3070 Mobile
GeForce RTX 3070 Mobile

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User ratings: view and submit

Here you can see the user rating of the graphics cards, as well as rate them yourself.


2.3 6 votes

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4.3 1578 votes

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Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.