AMD Radeon HD 7750
VS
Radeon HD 7450 OEM
AMD Radeon HD 7750
VS
Radeon HD 7450 OEM

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 7750  vs  Radeon HD 7450 OEM.

513
Place in performance rating
not rated
12.79
Value for money (0-100)
no data
GCN 1.0
Architecture
TeraScale 2
Cape Verde
Code name
no data
Desktop
Type
no data
15 February 2012 (9 years ago)
Release date
5 January 2012 (9 years ago)
$109
Launch price (MSRP)
no data
$161 (1.5x MSRP)
Price now
no data
reference
Design
no data
1.47
Value for money
no data
Cape Verde
GPU code name
Caicos
Desktop
Market segment
Desktop

Technical specs

Which GPU is better between AMD Radeon HD 7750  vs  Radeon HD 7450 OEM 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.

512
Pipelines
no data
no data
Core clock speed
625 MHz
800 MHz
Boost Clock
no data
1,500 million
Transistor count
no data
28 nm
Manufacturing process technology
40 nm
75 Watt
Power consumption (TDP)
no data
25.60
Texture fill rate
5.000
819.2 gflops
Floating-point performance
200.0 gflops
512
Pipelines / CUDA cores
160
800 MHz
Boost clock speed
no data
1,500 million
Number of transistors
370 million
75 Watt
Thermal design power (TDP)
18 Watt

Compatibility, dimensions and requirements

Let’s discuss how graphics cards AMD Radeon HD 7750 and Radeon HD 7450 OEM come in different sizes (length), connector types and types of interfaces.

PCIe 3.0 x16
Interface
PCIe 2.0 x16
168 mm
Length
168 mm
None
Supplementary power connectors
None
PCIe 2.1 x16
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 AMD Radeon HD 7750 vs Radeon HD 7450 OEM.

GDDR5
Memory type
GDDR3
1 GB
Maximum RAM amount
512 MB
128 Bit
Memory bus width
64 Bit
1125 MHz
Memory clock speed
1066 MHz
72 GB/s
Memory bandwidth
8.528 GB/s

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 7750 vs Radeon HD 7450 OEM.

1x DVI, 1x HDMI, 1x DisplayPort
Display Connectors
1x DVI, 1x HDMI
1
Eyefinity
no data
+
HDMI
+
+
DisplayPort support
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.

-
AppAcceleration
no data
1
CrossFire
no data
1
FreeSync
no data
-
HD3D
no data
-
PowerTune
no data
-
TrueAudio
no data
-
ZeroCore
no data
-
Enduro
no data

API support

The confrontation between the two contenders AMD Radeon HD 7750 and Radeon HD 7450 OEM 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® 11
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
no data
Vulkan
N/A
5.1
Shader Model
5.0
1.2
OpenCL
1.2
-
Mantle
no data

Gaming performance

Select form the list the required name to identify gaming performance for AMD Radeon HD 7750 and Radeon HD 7450 OEM 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 7750 or Radeon HD 7450 OEM good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) AMD Radeon HD 7750
Radeon HD 7450 OEM
Death Stranding (2020) AMD Radeon HD 7750
Radeon HD 7450 OEM
F1 2020 (2020) AMD Radeon HD 7750
Radeon HD 7450 OEM
Gears Tactics (2020) AMD Radeon HD 7750
Radeon HD 7450 OEM
Doom Eternal (2020) AMD Radeon HD 7750
Radeon HD 7450 OEM
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 7750

8.87% faster in synthetic tests

Finer manufacturing process technology (28 nm vs 40 nm)

More memory bandwidth (72 GB/s vs 8.528 GB/s)

Advantages of Radeon HD 7450 OEM

More maximum RAM amount (512 MB vs 1 GB)

So, AMD Radeon HD 7750 or Radeon HD 7450 OEM?

Judging by the results of synthetic and gaming tests, we recommend AMD Radeon HD 7750 .

AMD Radeon HD 7750 versus Radeon HD 7450 OEM performance benchmarks comparison

Overall benchmark performance

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

Passmark

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

User rating

4.5 Out of 48 Hitesti Score
3.0 Out of 24 Hitesti Score