NVIDIA GeForce 705M
VS
AMD Radeon HD 7640G
NVIDIA GeForce 705M
VS
AMD Radeon HD 7640G

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 NVIDIA GeForce 705M  vs  AMD Radeon HD 7640G.

879
Place in performance rating
887
Fermi
Architecture
Terascale 3
GF119
Code name
Trinity
Laptop
Type
Laptop
1 June 2013 (8 years ago)
Release date
15 May 2012 (9 years ago)
$163
Price now
$338
0.07
Value for money
0.03
GF119
GPU code name
Trinity
Laptop
Market segment
Laptop

Technical specs

Which GPU is better between NVIDIA GeForce 705M  vs  AMD Radeon HD 7640G 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.

48
Pipelines
256
775 MHz
Core clock speed
497 MHz
no data
Boost Clock
686 MHz
292 million
Transistor count
no data
40 nm
Manufacturing process technology
32 nm
15 Watt
Power consumption (TDP)
no data
5.904
Texture fill rate
10.96
141.7 gflops
Floating-point performance
no data
48
Pipelines / CUDA cores
256
no data
Boost clock speed
686 MHz
292 million
Number of transistors
1,303 million
15 Watt
Thermal design power (TDP)
35 Watt

Compatibility, dimensions and requirements

Let’s discuss how graphics cards NVIDIA GeForce 705M and AMD Radeon HD 7640G come in different sizes (length), connector types and types of interfaces.

PCIe 2.0 x16
Interface
IGP
no data
Laptop size
medium sized
PCI Express 2.0
Bus support
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 NVIDIA GeForce 705M vs AMD Radeon HD 7640G.

DDR3
Memory type
System Shared
1 GB
Maximum RAM amount
no data
64 Bit
Memory bus width
no data
1800 MHz
Memory clock speed
no data
14.4 GB/s
Memory bandwidth
no data
-
Shared memory
+
DDR3
Standard memory configuration
no data

Video outputs and ports

Let’s find out the difference in extra ports between two graphics cards. What's the difference between NVIDIA GeForce 705M vs AMD Radeon HD 7640G.

No outputs
Display Connectors
No outputs
+
HDMI
no data
Up to 2048x1536
VGA аnalog display support
no data
Up to 2560x1600
DisplayPort Multimode (DP++) support
no data
Up to 2560x1600
eDP 1.2 signal support
no data
Up to 1920x1200
LVDS signal support
no data
+
HDCP content protection
no data
+
7.1 channel HD audio on HDMI
no data
+
TrueHD and DTS-HD audio bitstreaming
no data

Technologies

Let’s have a look what is the difference. It is worthwhile to note that NVIDIA and AMD are using different technologies.

+
CUDA
no data
+
Optimus
no data
+
H.264, VC1, MPEG2 1080p video decoder
no data
+
FXAA
no data
+
Blu-Ray 3D Support
no data
+
Direct Compute
no data

API support

The confrontation between the two contenders NVIDIA GeForce 705M and AMD Radeon HD 7640G 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 API
DirectX
DirectX 11, Shader 5.0
4.5
OpenGL
no data
N/A
Vulkan
no data
5.1
Shader Model
no data
1.1
OpenCL
no data

Gaming performance

Select form the list the required name to identify gaming performance for NVIDIA GeForce 705M and AMD Radeon HD 7640G 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 NVIDIA GeForce 705M or AMD Radeon HD 7640G good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) NVIDIA GeForce 705M
AMD Radeon HD 7640G
Death Stranding (2020) NVIDIA GeForce 705M
AMD Radeon HD 7640G
F1 2020 (2020) NVIDIA GeForce 705M
AMD Radeon HD 7640G
Gears Tactics (2020) NVIDIA GeForce 705M
AMD Radeon HD 7640G
Doom Eternal (2020) NVIDIA GeForce 705M
AMD Radeon HD 7640G
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 NVIDIA GeForce 705M

Cheaper ($163 vs $338)

Advantages of AMD Radeon HD 7640G

0.03% faster in synthetic tests

More pipelines (256 vs 48)

Finer manufacturing process technology (32 nm vs 40 nm)

So, NVIDIA GeForce 705M or AMD Radeon HD 7640G?

Judging by the results of synthetic and gaming tests, we recommend AMD Radeon HD 7640G .

NVIDIA GeForce 705M versus AMD Radeon HD 7640G 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

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

1.7 Out of 3 Hitesti Score
2.9 Out of 12 Hitesti Score