Qualcomm Adreno 685
VS
Radeon HD 4870 Mac Edition
Qualcomm Adreno 685
VS
Radeon HD 4870 Mac Edition

General info

The general info section in the graphics cards comparison list contains information about the date of release, type, overall rating and other useful data for identifying winner between Qualcomm Adreno 685  vs  Radeon HD 4870 Mac Edition.

687
Place in performance rating
not rated
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Architecture
TeraScale
6 December 2018 (3 years ago)
Release date
6 January 2009 (12 years ago)
$1429
Price now
$227
0.58
Value for money
no data
no data
GPU code name
RV770
Laptop
Market segment
Desktop

Technical specs

Which GPU is better between Qualcomm Adreno 685  vs  Radeon HD 4870 Mac Edition in the fabrication process, power consumption, and also base and turbo frequency of the GPU is the most important part containing in the graphics cards hierarchy.

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Core clock speed
750 MHz
7 nm
Manufacturing process technology
55 nm
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Texture fill rate
30.00
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Floating-point performance
1,200.0 gflops
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Pipelines / CUDA cores
800
no data
Number of transistors
956 million
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Thermal design power (TDP)
150 Watt

Compatibility, dimensions and requirements

Let’s discuss how graphics cards Qualcomm Adreno 685 and Radeon HD 4870 Mac Edition come in different sizes (length), connector types and types of interfaces.

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Interface
PCIe 2.0 x16
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Length
250 mm
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Supplementary power connectors
2x 6-pin

Memory

Graphics cards memory plays important role both in gaming and in applications for graphics. The card will perform much quicker and better, if it has more memory capacity and right memory type. What is the difference between Qualcomm Adreno 685 vs Radeon HD 4870 Mac Edition.

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Memory type
GDDR5
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Maximum RAM amount
512 MB
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Memory bus width
256 Bit
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Memory clock speed
3400 MHz
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Memory bandwidth
108.8 GB/s

Video outputs and ports

Let’s find out the difference in extra ports between two graphics cards. What's the difference between Qualcomm Adreno 685 vs Radeon HD 4870 Mac Edition.

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Display Connectors
1x DVI, 1x mini-DisplayPort

API support

The confrontation between the two contenders Qualcomm Adreno 685 and Radeon HD 4870 Mac Edition is practically over. The hardware support (API) does not greatly affect the overall performance, it is not considered in synthetic benchmarks and other performance tests. 

DirectX 12
DirectX
10.1 (10_1)
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OpenGL
3.3
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Vulkan
N/A
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Shader Model
4.1
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OpenCL
1.1

Gaming performance

Select form the list the required name to identify gaming performance for Qualcomm Adreno 685 and Radeon HD 4870 Mac Edition graphics cards. The result shows how fast the game will run and whether it can be run on this computer. The different monitor resolutions – from low to 4K – are used for testing. Find out is the Qualcomm Adreno 685 or Radeon HD 4870 Mac Edition good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) Qualcomm Adreno 685
Radeon HD 4870 Mac Edition
Death Stranding (2020) Qualcomm Adreno 685
Radeon HD 4870 Mac Edition
F1 2020 (2020) Qualcomm Adreno 685
Radeon HD 4870 Mac Edition
Gears Tactics (2020) Qualcomm Adreno 685
Radeon HD 4870 Mac Edition
Doom Eternal (2020) Qualcomm Adreno 685
Radeon HD 4870 Mac Edition
Legend
5 Stutters – This game is very likely to stutter and have poor frame rates. Based on all known benchmarks using the specified graphical settings, average frame rates are expected to fall below 25fps
May Stutter – This graphics card has not been explicitly tested on this game. Based on interpolated information from surrounding graphics cards of similar performance levels, stutters and poor frame rates are expected.
30 Fluent – Based on all known benchmarks using the specified graphical settings, this game should run at or above 25fps
40 Fluent – Based on all known benchmarks using the specified graphical settings, this game should run at or above 35fps
60 Fluent – Based on all known benchmarks using the specified graphical settings, this game should run at or above 58fps
May Run Fluently – This graphics card has not been explicitly tested on this game. Based on interpolated information from surrounding graphics cards of similar performance levels, fluent frame rates are expected.
? Uncertain – This graphics card experienced unexpected performance issues during testing for this game. A slower card may be able to achieve better and more consistent frame rates than this particular GPU running the same benchmark scene.
Uncertain – This graphics card has not been explicitly tested on this game and no reliable interpolation can be made based on the performances of surrounding cards of the same class or family.
The value in the fields displays the average frame rate of all values in the database. Move your cursor over the value to see individual results.

Advantages of Qualcomm Adreno 685

4.32% faster in synthetic tests

Finer manufacturing process technology (7 nm vs 55 nm)

Advantages of Radeon HD 4870 Mac Edition

Cheaper ($227 vs $1429)

So, Qualcomm Adreno 685 or Radeon HD 4870 Mac Edition?

Judging by the results of synthetic and gaming tests, we recommend Qualcomm Adreno 685 .

Qualcomm Adreno 685 versus Radeon HD 4870 Mac Edition performance benchmarks comparison

Overall benchmark performance

3DMark 11 Performance GPU

Benchmark 3DMark 11 Performance GPU: Graphic cards performance test result. Check 3DMark 11 Performance GPU test results of GPUs on hitesti.com

User rating

3.3 Out of 12 Hitesti Score
0.0 Out of 0 Hitesti Score