Radeon HD 6450M vs GeForce GT 230M

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Aggregate performance score

We've compared GeForce GT 230M and Radeon HD 6450M, covering specs and all relevant benchmarks.

GT 230M
2009
Up to 1 GB GDDR3, 23 Watt
0.55

HD 6450M outperforms GT 230M by a moderate 18% based on our aggregate benchmark results.

Primary details

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

Place in the ranking12181189
Place by popularitynot in top-100not in top-100
Power efficiency1.64no data
ArchitectureTesla 2.0 (2007−2013)TeraScale 2 (2009−2015)
GPU code nameGT216Seymour
Market segmentLaptopLaptop
Release date15 June 2009 (15 years ago)4 January 2011 (13 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 cores48160
Core clock speed500 MHz600 MHz
Number of transistors486 million370 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)23 Wattno data
Texture fill rate8.0004.800
Floating-point processing power0.1056 TFLOPS0.192 TFLOPS
Gigaflops158no data
ROPs84
TMUs168

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).

Laptop sizemedium sizedno data
Bus supportPCI-E 2.0no data
InterfacePCIe 2.0 x16PCIe 2.0 x16

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 typeGDDR3DDR3
Maximum RAM amountUp to 1 GB1 GB
Memory bus width128 Bit64 Bit
Memory clock speedUp to 600 (DDR2), Up to 800 (GDDR3), Up to 1066 (GDDR3) MHz800 MHz
Memory bandwidth16 (DDR2), 25 (DDR3)12.8 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsDual Link DVIVGADisplayPortHDMISingle Link DVINo outputs
HDMI+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIHDAno data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Power management8.0no data

API compatibility

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

DirectX11.1 (10_1)11.2 (11_0)
Shader Model4.15.0
OpenGL2.14.4
OpenCL1.11.2
VulkanN/AN/A
CUDA+-

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GT 230M 0.55
HD 6450M 0.65
+18.2%

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

GT 230M 2363
+69.5%
HD 6450M 1395

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:

Full HD6−7
−33.3%
8
+33.3%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 3−4
+0%
3−4
+0%

Full HD
Medium Preset

Assassin's Creed Odyssey 4−5
+0%
4−5
+0%
Call of Duty: Modern Warfare 3−4
+0%
3−4
+0%
Cyberpunk 2077 3−4
+0%
3−4
+0%
Far Cry New Dawn 1−2
+0%
1−2
+0%
Hitman 3 5−6
+0%
5−6
+0%
Horizon Zero Dawn 10−12
+0%
10−12
+0%
Shadow of the Tomb Raider 6−7
+0%
6−7
+0%
Watch Dogs: Legion 30−33
+0%
30−33
+0%

Full HD
High Preset

Assassin's Creed Odyssey 4−5
+0%
4−5
+0%
Call of Duty: Modern Warfare 3−4
+0%
3−4
+0%
Cyberpunk 2077 3−4
+0%
3−4
+0%
Far Cry New Dawn 1−2
+0%
1−2
+0%
Hitman 3 5−6
+0%
5−6
+0%
Horizon Zero Dawn 10−12
+0%
10−12
+0%
Shadow of the Tomb Raider 6−7
+0%
6−7
+0%
The Witcher 3: Wild Hunt 10−11
+0%
10−11
+0%
Watch Dogs: Legion 30−33
+0%
30−33
+0%

Full HD
Ultra Preset

Assassin's Creed Odyssey 4−5
+0%
4−5
+0%
Call of Duty: Modern Warfare 3−4
+0%
3−4
+0%
Cyberpunk 2077 3−4
+0%
3−4
+0%
Hitman 3 5−6
+0%
5−6
+0%
Horizon Zero Dawn 10−12
+0%
10−12
+0%
Shadow of the Tomb Raider 6−7
+0%
6−7
+0%
The Witcher 3: Wild Hunt 10−11
+0%
10−11
+0%
Watch Dogs: Legion 30−33
+0%
30−33
+0%

1440p
High Preset

Far Cry New Dawn 1−2
+0%
1−2
+0%

1440p
Ultra Preset

Assassin's Creed Odyssey 0−1 0−1
Cyberpunk 2077 1−2
+0%
1−2
+0%
Far Cry 5 1−2
+0%
1−2
+0%
Hitman 3 6−7
+0%
6−7
+0%
Horizon Zero Dawn 3−4
+0%
3−4
+0%
Watch Dogs: Legion 1−2
−100%
2−3
+100%

1440p
Epic Preset

Red Dead Redemption 2 3−4
+0%
3−4
+0%

4K
Ultra Preset

Assassin's Creed Odyssey 1−2
+0%
1−2
+0%
Assassin's Creed Valhalla 0−1 0−1

4K
Epic Preset

Red Dead Redemption 2 2−3
+0%
2−3
+0%

This is how GT 230M and HD 6450M compete in popular games:

  • HD 6450M is 33% faster in 1080p

Here's the range of performance differences observed across popular games:

  • in Watch Dogs: Legion, with 1440p resolution and the Ultra Preset, the HD 6450M is 100% faster.

All in all, in popular games:

  • HD 6450M is ahead in 1 test (3%)
  • there's a draw in 34 tests (97%)

Pros & cons summary


Performance score 0.55 0.65
Recency 15 June 2009 4 January 2011

HD 6450M has a 18.2% higher aggregate performance score, and an age advantage of 1 year.

The Radeon HD 6450M is our recommended choice as it beats the GeForce GT 230M in performance tests.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce GT 230M
GeForce GT 230M
AMD Radeon HD 6450M
Radeon HD 6450M

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.4 25 votes

Rate GeForce GT 230M on a scale of 1 to 5:

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3.5 6 votes

Rate Radeon HD 6450M on a scale of 1 to 5:

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Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.