ATI Radeon X1950 PRO DUAL vs Quadro NVS 135M
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1431 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 0.91 | no data |
| Architecture | Tesla (2006−2010) | R500 (2005−2007) |
| GPU code name | G86 | RV570 |
| Market segment | Mobile workstation | Desktop |
| Release date | 9 May 2007 (17 years ago) | 10 January 2007 (17 years ago) |
| Launch price (MSRP) | no data | $349 |
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 | 16 | no data |
| Core clock speed | 400 MHz | 575 MHz |
| Number of transistors | 210 million | 330 million |
| Manufacturing process technology | 80 nm | 80 nm |
| Power consumption (TDP) | 10 Watt | 130 Watt |
| Texture fill rate | 3.200 | 6.900 |
| Floating-point processing power | 0.0256 TFLOPS | no data |
| ROPs | 4 | 12 |
| TMUs | 8 | 12 |
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 1.0 x16 |
| Length | no data | 300 mm |
| Width | no data | 1-slot |
| Supplementary power connectors | no data | 1x 6-pin |
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 | 512 MB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 594 MHz | 690 MHz |
| Memory bandwidth | 9.504 GB/s | 44.16 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 Connectors | No outputs | 2x DVI, 1x S-Video |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 9.0c (9_3) |
| Shader Model | 4.0 | 3.0 |
| OpenGL | 3.3 | 2.0 |
| OpenCL | 1.1 | N/A |
| Vulkan | N/A | N/A |
| CUDA | 1.1 | - |
Pros & cons summary
| Recency | 9 May 2007 | 10 January 2007 |
| Maximum RAM amount | 256 MB | 512 MB |
| Power consumption (TDP) | 10 Watt | 130 Watt |
NVS 135M has an age advantage of 3 months, and 1200% lower power consumption.
ATI X1950 PRO DUAL, on the other hand, has a 100% higher maximum VRAM amount.
We couldn't decide between Quadro NVS 135M and Radeon X1950 PRO DUAL. We've got no test results to judge.
Be aware that Quadro NVS 135M is a mobile workstation card while Radeon X1950 PRO DUAL is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
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