Quadro NVS 420 vs Quadro NVS 295
Aggregate performance score
We've compared Quadro NVS 295 and Quadro NVS 420, covering specs and all relevant benchmarks.
NVS 420 outperforms NVS 295 by a small 7% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1348 | 1333 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.01 |
| Power efficiency | 0.87 | 0.53 |
| Architecture | Tesla (2006−2010) | Tesla (2006−2010) |
| GPU code name | G98 | G98 |
| Market segment | Workstation | Workstation |
| Release date | 7 May 2009 (15 years ago) | 20 January 2009 (16 years ago) |
| Launch price (MSRP) | $54.50 | $131.43 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
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 | 8 | 8 ×2 |
| Core clock speed | 540 MHz | 550 MHz |
| Number of transistors | 210 million | 210 million |
| Manufacturing process technology | 65 nm | 65 nm |
| Power consumption (TDP) | 23 Watt | 40 Watt |
| Texture fill rate | 4.320 | 4.400 ×2 |
| Floating-point processing power | 0.0208 TFLOPS | 0.0224 TFLOPS ×2 |
| ROPs | 4 | 4 ×2 |
| TMUs | 8 | 8 ×2 |
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 1.0 x16 | PCIe 1.0 x16 |
| Length | 168 mm | no data |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | None | None |
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 | GDDR3 |
| Maximum RAM amount | 256 MB | 256 MB ×2 |
| Memory bus width | 64 Bit | 64 Bit ×2 |
| Memory clock speed | 695 MHz | 700 MHz |
| Memory bandwidth | 11.12 GB/s | 11.2 GB/s ×2 |
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 | 2x DisplayPort | No outputs |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 11.1 (10_0) |
| Shader Model | 4.0 | 4.0 |
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | 1.1 | 1.1 |
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 | 0.29 | 0.31 |
| Recency | 7 May 2009 | 20 January 2009 |
| Power consumption (TDP) | 23 Watt | 40 Watt |
NVS 295 has an age advantage of 3 months, and 73.9% lower power consumption.
NVS 420, on the other hand, has a 6.9% higher aggregate performance score.
Given the minimal performance differences, no clear winner can be declared between Quadro NVS 295 and Quadro NVS 420.
Other comparisons
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