GeForce 7300 GS vs Radeon HD 6450 GDDR5

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Aggregate performance score

We've compared Radeon HD 6450 GDDR5 and GeForce 7300 GS, covering specs and all relevant benchmarks.

HD 6450 GDDR5
2011
1 GB GDDR5, 27 Watt
0.84
+367%

HD 6450 GDDR5 outperforms 7300 GS by a whopping 367% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking11771451
Place by popularitynot in top-100not in top-100
Power efficiency2.510.63
ArchitectureTerascale 2 (2009−2015)Curie (2003−2013)
GPU code nameCaicosG72
Market segmentDesktopDesktop
Release date18 April 2011 (14 years ago)18 January 2006 (19 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores160no data
Core clock speed750 MHz450 MHz
Number of transistorsno data112 million
Manufacturing process technology40 nm90 nm
Power consumption (TDP)27 Watt23 Watt
Texture fill rateno data1.800
ROPsno data2
TMUsno data4

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interfaceno dataPCIe 1.0 x16
Widthno data1-slot
Supplementary power connectorsno dataNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5DDR2
Maximum RAM amount1 GB256 MB
Memory bus width64 Bit64 Bit
Memory clock speed900 MHz266 MHz
Memory bandwidthno data4.256 GB/s
Shared memory-no data

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectorsno data1x DVI, 1x VGA, 1x S-Video

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX119.0c (9_3)
Shader Modelno data3.0
OpenGLno data2.1
OpenCLno dataN/A
Vulkan-N/A

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

900p7
+600%
1−2
−600%
Full HD15
+400%
3−4
−400%
1200p5
+400%
1−2
−400%

FPS performance in popular games

Full HD
Low

Cyberpunk 2077 2−3 0−1
Hogwarts Legacy 6−7
+500%
1−2
−500%

Full HD
Medium

Cyberpunk 2077 2−3 0−1
Far Cry 5 1−2 0−1
Fortnite 1−2 0−1
Forza Horizon 4 6−7
+500%
1−2
−500%
Forza Horizon 5 0−1 0−1
Hogwarts Legacy 6−7
+500%
1−2
−500%
PLAYERUNKNOWN'S BATTLEGROUNDS 9−10
+800%
1−2
−800%
Valorant 30−35
+417%
6−7
−417%

Full HD
High

Counter-Strike: Global Offensive 29
+383%
6−7
−383%
Cyberpunk 2077 2−3 0−1
Dota 2 14−16
+367%
3−4
−367%
Far Cry 5 1−2 0−1
Fortnite 1−2 0−1
Forza Horizon 4 6−7
+500%
1−2
−500%
Forza Horizon 5 0−1 0−1
Hogwarts Legacy 6−7
+500%
1−2
−500%
Metro Exodus 1−2 0−1
PLAYERUNKNOWN'S BATTLEGROUNDS 9−10
+800%
1−2
−800%
The Witcher 3: Wild Hunt 6−7
+500%
1−2
−500%
Valorant 30−35
+417%
6−7
−417%

Full HD
Ultra

Cyberpunk 2077 2−3 0−1
Dota 2 14−16
+367%
3−4
−367%
Far Cry 5 1−2 0−1
Forza Horizon 4 6−7
+500%
1−2
−500%
Hogwarts Legacy 6−7
+500%
1−2
−500%
PLAYERUNKNOWN'S BATTLEGROUNDS 9−10
+800%
1−2
−800%
The Witcher 3: Wild Hunt 6−7
+500%
1−2
−500%
Valorant 30−35
+417%
6−7
−417%

Full HD
Epic

Fortnite 1−2 0−1

1440p
High

Counter-Strike 2 3−4 0−1
Counter-Strike: Global Offensive 5−6
+400%
1−2
−400%
PLAYERUNKNOWN'S BATTLEGROUNDS 9−10
+800%
1−2
−800%

1440p
Ultra

Cyberpunk 2077 0−1 0−1
Far Cry 5 0−1 0−1
Forza Horizon 4 3−4 0−1
Hogwarts Legacy 1−2 0−1
The Witcher 3: Wild Hunt 1−2 0−1

1440p
Epic

Fortnite 1−2 0−1

4K
High

Grand Theft Auto V 14−16
+400%
3−4
−400%
Valorant 5−6
+400%
1−2
−400%

4K
Ultra

PLAYERUNKNOWN'S BATTLEGROUNDS 2−3 0−1

4K
Epic

Fortnite 2−3 0−1

This is how HD 6450 GDDR5 and 7300 GS compete in popular games:

  • HD 6450 GDDR5 is 600% faster in 900p
  • HD 6450 GDDR5 is 400% faster in 1080p
  • HD 6450 GDDR5 is 400% faster in 1200p

Pros & cons summary


Performance score 0.84 0.18
Recency 18 April 2011 18 January 2006
Maximum RAM amount 1 GB 256 MB
Chip lithography 40 nm 90 nm
Power consumption (TDP) 27 Watt 23 Watt

HD 6450 GDDR5 has a 366.7% higher aggregate performance score, an age advantage of 5 years, a 300% higher maximum VRAM amount, and a 125% more advanced lithography process.

7300 GS, on the other hand, has 17.4% lower power consumption.

The Radeon HD 6450 GDDR5 is our recommended choice as it beats the GeForce 7300 GS in performance tests.

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AMD Radeon HD 6450 GDDR5
Radeon HD 6450 GDDR5
NVIDIA GeForce 7300 GS
GeForce 7300 GS

Other comparisons

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Community ratings

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