GeForce 9500 GT vs ATI Radeon HD 4550
Aggregate performance score
We've compared Radeon HD 4550 and GeForce 9500 GT, covering specs and all relevant benchmarks.
ATI HD 4550 outperforms 9500 GT by a substantial 32% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1250 | 1285 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 1.68 | 0.64 |
| Architecture | TeraScale (2005−2013) | Tesla (2006−2010) |
| GPU code name | RV710 | G96 |
| Market segment | Desktop | Desktop |
| Release date | 30 September 2008 (16 years ago) | 29 July 2008 (16 years ago) |
| Launch price (MSRP) | $59 | $85.99 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
Performance to price scatter graph
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 cores | 80 | 32 |
| Core clock speed | 600 MHz | 550 MHz |
| Number of transistors | 242 million | 314 million |
| Manufacturing process technology | 55 nm | 65 nm |
| Power consumption (TDP) | 25 Watt | 50 Watt |
| Maximum GPU temperature | no data | 105 °C |
| Texture fill rate | 4.800 | 9.600 |
| Floating-point processing power | 0.096 TFLOPS | 0.096 TFLOPS |
| ROPs | 4 | 8 |
| TMUs | 8 | 16 |
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 | PCIe 2.0 x16 |
| Length | 168 mm | 175 mm |
| Height | no data | 4.376" (11.1 cm) |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | None | None |
| SLI options | - | + |
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 | DDR2 | GDDR3 |
| Maximum RAM amount | 256 MB | 1 GB |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 655 MHz | 800 (GDDR3) and 500 (DDR2) MHz |
| Memory bandwidth | 10.48 GB/s | 25.6 (GDDR3) and 16.0 (DDR2) |
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 | 1x DVI, 1x HDMI, 1x DisplayPort | Dual Link DVISingle Link DVI |
| Multi monitor support | no data | + |
| HDMI | + | + |
| Maximum VGA resolution | no data | 2048x1536 |
| Audio input for HDMI | no data | S/PDIF |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 11.1 (10_0) |
| Shader Model | 4.1 | 4.0 |
| OpenGL | 3.3 | 2.1 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/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.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 0.54 | 0.41 |
| Recency | 30 September 2008 | 29 July 2008 |
| Maximum RAM amount | 256 MB | 1 GB |
| Chip lithography | 55 nm | 65 nm |
| Power consumption (TDP) | 25 Watt | 50 Watt |
ATI HD 4550 has a 31.7% higher aggregate performance score, an age advantage of 2 months, a 18.2% more advanced lithography process, and 100% lower power consumption.
9500 GT, on the other hand, has a 300% higher maximum VRAM amount.
The Radeon HD 4550 is our recommended choice as it beats the GeForce 9500 GT in performance tests.
Other comparisons
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