AMD Radeon HD 8790M
VS
AMD Radeon HD 7470M
AMD Radeon HD 8790M
VS
AMD Radeon HD 7470M

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 AMD Radeon HD 8790M  vs  AMD Radeon HD 7470M.

579
Place in performance rating
909
GCN
Architecture
Terascale 2
Mars
Code name
Seymour
Laptop
Type
Laptop
16 November 2012 (9 years ago)
Release date
7 December 2011 (9 years ago)
$460
Price now
$700
0.28
Value for money
0.01
Mars XTX
GPU code name
Seymour XT / XTX
Laptop
Market segment
Laptop

Technical specs

Which GPU is better between AMD Radeon HD 8790M  vs  AMD Radeon HD 7470M 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.

384
Pipelines
160
850 MHz
Core clock speed
750 / 800 MHz
900 MHz
Boost Clock
800 MHz
950 million
Transistor count
370 million
28 nm
Manufacturing process technology
40 nm
no data
Power consumption (TDP)
7 Watt
21.60
Texture fill rate
6.400
691.2 gflops
Floating-point performance
240.0 gflops
384
Pipelines / CUDA cores
160
900 MHz
Boost clock speed
800 MHz
950 million
Number of transistors
370 million
no data
Thermal design power (TDP)
7 Watt

Compatibility, dimensions and requirements

Let’s discuss how graphics cards AMD Radeon HD 8790M and AMD Radeon HD 7470M come in different sizes (length), connector types and types of interfaces.

MXM-A (3.0)
Interface
PCIe 2.0 x16
None
Supplementary power connectors
no data
medium sized
Laptop size
no data

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 AMD Radeon HD 8790M vs AMD Radeon HD 7470M.

GDDR5
Memory type
DDR3/GDDR5
2 GB
Maximum RAM amount
512 MB
128 Bit
Memory bus width
64 Bit
4500 MHz
Memory clock speed
3200 / 1800 MHz
64 GB/s
Memory bandwidth
14.4 GB/s
-
Shared memory
-

Video outputs and ports

Let’s find out the difference in extra ports between two graphics cards. What's the difference between AMD Radeon HD 8790M vs AMD Radeon HD 7470M.

No outputs
Display Connectors
No outputs

API support

The confrontation between the two contenders AMD Radeon HD 8790M and AMD Radeon HD 7470M 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. 

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4

Gaming performance

Select form the list the required name to identify gaming performance for AMD Radeon HD 8790M and AMD Radeon HD 7470M 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 AMD Radeon HD 8790M or AMD Radeon HD 7470M good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) AMD Radeon HD 8790M
AMD Radeon HD 7470M
Death Stranding (2020) AMD Radeon HD 8790M
AMD Radeon HD 7470M
F1 2020 (2020) AMD Radeon HD 8790M
AMD Radeon HD 7470M
Gears Tactics (2020) AMD Radeon HD 8790M
AMD Radeon HD 7470M
Doom Eternal (2020) AMD Radeon HD 8790M
AMD Radeon HD 7470M
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 AMD Radeon HD 8790M

4.16% faster in synthetic tests

Cheaper ($460 vs $700)

More pipelines (384 vs 160)

Finer manufacturing process technology (28 nm vs 40 nm)

More memory bandwidth (64 GB/s vs 14.4 GB/s)

Advantages of AMD Radeon HD 7470M

More maximum RAM amount (512 MB vs 2 GB)

So, AMD Radeon HD 8790M or AMD Radeon HD 7470M?

Judging by the results of synthetic and gaming tests, we recommend AMD Radeon HD 8790M .

AMD Radeon HD 8790M versus AMD Radeon HD 7470M performance benchmarks comparison

Overall benchmark performance

3DMark Cloud Gate GPU

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

3DMark Fire Strike Score

Benchmark 3DMark Fire Strike Score: Graphic cards performance test result. Check 3DMark Fire Strike Score test results of GPUs on hitesti.com

3DMark Fire Strike Graphics

Benchmark 3DMark Fire Strike Graphics: Graphic cards performance test result. Check 3DMark Fire Strike Graphics test results of GPUs on hitesti.com

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

3DMark Vantage Performance

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

Passmark

Benchmark Passmark: Graphic cards performance test result. Check Passmark test results of GPUs on hitesti.com

User rating

4.3 Out of 20 Hitesti Score
2.9 Out of 9 Hitesti Score