Radeon HD 6450 GDDR5 vs GeForce 9800 GT
Aggregated performance score
GeForce 9800 GT outperforms Radeon HD 6450 GDDR5 by 27% based on our aggregated benchmark results.
Primary Details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 1001 | 1075 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-Effectiveness Evaluation | 0.02 | 0.01 |
| Architecture | Tesla (2006−2010) | Terascale 2 (2009−2015) |
| GPU code name | G92 | Caicos |
| Market segment | Desktop | Desktop |
| Release date | 21 July 2008 (15 years ago) | 18 April 2011 (13 years ago) |
| Launch price (MSRP) | $160 | no data |
| Current price | $154 (1x MSRP) | $129 |
Cost-Effectiveness Evaluation
Performance to price ratio. The higher, the better.
9800 GT has 100% better value for money than HD 6450 GDDR5.
Detailed Specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 112 | 160 |
| CUDA cores | 112 | no data |
| Core clock speed | 600 MHz | 750 MHz |
| Number of transistors | 754 million | no data |
| Manufacturing process technology | 65 nm | 40 nm |
| Power consumption (TDP) | 105 Watt | 27 Watt |
| Maximum GPU temperature | 105 °C | no data |
| Texture fill rate | 33.6 billion/sec | no data |
| Floating-point performance | 336.0 gflops | no data |
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).
| Interface | PCIe 2.0 x16 | no data |
| Length | 9" (22.9 cm) | no data |
| Height | 1-slot | no data |
| Width | 1-slot | no data |
| Supplementary power connectors | 2x 6-pin | no data |
| SLI options | + | no data |
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 type | GDDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 1 GB |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 900 MHz | 900 MHz |
| Memory bandwidth | 57.6 GB/s | no data |
| Shared memory | no data | - |
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 Connectors | HDTVDual Link DVI | no data |
| Multi monitor support | + | no data |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | S/PDIF | no data |
API Compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 11 |
| Shader Model | 4.0 | no data |
| OpenGL | 2.1 | no data |
| OpenCL | 1.1 | no data |
| Vulkan | N/A | no data |
| CUDA | + | no data |
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:
| 900p | 8−9
+14.3%
| 7
−14.3%
|
| Full HD | 18−20
+20%
| 15
−20%
|
| 1200p | 6−7
+20%
| 5
−20%
|
Pros & Cons Summary
| Performance score | 1.23 | 0.97 |
| Recency | 21 July 2008 | 18 April 2011 |
| Chip lithography | 65 nm | 40 nm |
| Power consumption (TDP) | 105 Watt | 27 Watt |
The GeForce 9800 GT is our recommended choice as it beats the Radeon HD 6450 GDDR5 in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with Similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
