NVIDIA GeForce GT 640 OEM
VS
ATI Radeon HD 5770
NVIDIA GeForce GT 640 OEM
VS
ATI Radeon HD 5770

General info

The main nomenclature characteristics of video cards NVIDIA GeForce GT 640 OEM and ATI Radeon HD 5770. Pay attention to the position in the performance rating to choose the best one.

not rated
Place in performance rating
509
no data
Value for money (0-100)
6.41
Kepler
Architecture
Terascale 2
GK107
Code name
Juniper
Desktop
Type
Desktop
24 April 2012 (9 years ago)
Release date
13 October 2009 (12 years ago)
no data
Launch price (MSRP)
$159
$99
Price now
$149 (0.9x MSRP)
no data
Value for money
1.67
GK107
GPU code name
Juniper
Desktop
Market segment
Desktop

Technical specs

Choose the best graphics card between NVIDIA GeForce GT 640 OEM and ATI Radeon HD 5770 based on manufacturing process, power consumption, and base frequency and overclocking potential of the GPU.

384
Pipelines
800
797 MHz
Core clock speed
850 MHz
1,270 million
Transistor count
1,040 million
28 nm
Manufacturing process technology
40 nm
50 Watt
Power consumption (TDP)
108 Watt
25.50
Texture fill rate
34.00
612.1 gflops
Floating-point performance
1,360.0 gflops
384
Pipelines / CUDA cores
800
1,270 million
Number of transistors
1,040 million
50 Watt
Thermal design power (TDP)
108 Watt

Compatibility, dimensions and requirements

Additional technical information, does not greatly affect the performance rating when comparing the NVIDIA GeForce GT 640 OEM and ATI Radeon HD 5770.

PCIe 3.0 x16
Interface
PCIe 2.0 x16
145 mm
Length
208 mm
None
Supplementary power connectors
1x 6-pin

Memory

Graphics card memory is used to store calculations. Modern software and 3D games require more and faster memory. The higher these parameters, the more productive the chip. The difference in these characteristics NVIDIA GeForce GT 640 OEM and ATI Radeon HD 5770 can be seen in this section.

DDR3
Memory type
GDDR5
2 GB
Maximum RAM amount
1 GB
128 Bit
Memory bus width
128 Bit
1782 MHz
Memory clock speed
4800 MHz
28.51 GB/s
Memory bandwidth
76.8 GB/s

Video outputs and ports

The difference between the interfaces and ports of video cards NVIDIA GeForce GT 640 OEM and ATI Radeon HD 5770, the size and number of monitors.

1x DVI, 1x HDMI, 1x DisplayPort
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
+
HDMI
+

API support

The difference in supported APIs is NVIDIA GeForce GT 640 OEM and ATI Radeon HD 5770. Hardware support (API) is not considered in synthetic benchmarks and performance tests.

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

Gaming performance

Select form the list the required name to identify gaming performance for NVIDIA GeForce GT 640 OEM and ATI Radeon HD 5770 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 GT 640 OEM or ATI Radeon HD 5770 good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) NVIDIA GeForce GT 640 OEM
ATI Radeon HD 5770
Death Stranding (2020) NVIDIA GeForce GT 640 OEM
ATI Radeon HD 5770
F1 2020 (2020) NVIDIA GeForce GT 640 OEM
ATI Radeon HD 5770
Gears Tactics (2020) NVIDIA GeForce GT 640 OEM
ATI Radeon HD 5770
Doom Eternal (2020) NVIDIA GeForce GT 640 OEM
ATI Radeon HD 5770
Legend
5 Stutter – Insufficient data. Similar graphics cards stutter, the game is likely to show a low frame rate. There will be some lags.
May Stutter – Insufficient data. Similar graphics cards stutter, the game is likely to show a low frame rate. There will be some lags.
30 Fluent – According to the results of benchmarks the game should run at 25 frames per second (fps)
40 Fluent – According to the results of benchmarks the game should run at 35 frames per second (fps)
60 Fluent – According to the results of benchmarks the game should run at 58 frames per second (fps)
May Run Fluently – Insufficient data. Similar graphics cards show a smooth frame rate, comfortable for the game.
? Uncertain – Graphics cards testing has shown that a slower card can provide a high and stable frame rate for the same operation.
Uncertain – The work of the video card in the game is still being studied. Interpolation among analogs is not possible.
The value depicts the average frame rate. Hovering over the value, you can get individual results.

Advantages of NVIDIA GeForce GT 640 OEM

Cheaper ($99 vs $149 (0.9x MSRP))

Finer manufacturing process technology (28 nm vs 40 nm)

Less power consumption (50 Watt vs 108 Watt)

More maximum RAM amount (2 GB vs 1 GB)

Advantages of ATI Radeon HD 5770

8.9% faster in synthetic tests

More pipelines (800 vs 384)

More memory bandwidth (76.8 GB/s vs 28.51 GB/s)

So, NVIDIA GeForce GT 640 OEM or ATI Radeon HD 5770?

Judging by the results of synthetic and gaming tests, we recommend ATI Radeon HD 5770 .

NVIDIA GeForce GT 640 OEM versus ATI Radeon HD 5770 performance benchmarks comparison

User rating

0.0 Out of 0 CpusData Score NVIDIA GeForce GT 640 OEM
0.0 Out of 0 CpusData Score ATI Radeon HD 5770