Radeon R7 M265DX vs GeForce 6600 GT Dual
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 1102 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Curie (2003−2013) | GCN 3.0 (2014−2019) |
| GPU code name | NV43 A2 | Topaz |
| Market segment | Desktop | Laptop |
| Release date | 12 August 2004 (21 years ago) | 12 October 2014 (11 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 cores | no data | 384 |
| Core clock speed | 500 MHz | 925 MHz |
| Boost clock speed | no data | 940 MHz |
| Number of transistors | 146 million | 1,550 million |
| Manufacturing process technology | 110 nm | 28 nm |
| Texture fill rate | 4.000 ×2 | 22.56 |
| Floating-point processing power | no data | 0.7219 TFLOPS |
| ROPs | 4 ×2 | 8 |
| TMUs | 8 ×2 | 24 |
| L1 Cache | no data | 96 KB |
| L2 Cache | no data | 256 KB |
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 | IGP |
| Width | 1-slot | no data |
| Supplementary power connectors | 1x 6-pin | 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 | System Shared |
| Maximum RAM amount | 128 MB ×2 | System Shared |
| Memory bus width | 128 Bit ×2 | System Shared |
| Memory clock speed | 560 MHz | System Shared |
| Memory bandwidth | 17.92 GB/s ×2 | no data |
| Shared memory | - | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 1x DVI, 1x VGA, 1x S-Video | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 12 (12_0) |
| Shader Model | 3.0 | 6.3 |
| OpenGL | 2.1 | 4.6 |
| OpenCL | N/A | 2.0 |
| Vulkan | N/A | 1.2.131 |
Pros & cons summary
| Recency | 12 August 2004 | 12 October 2014 |
| Chip lithography | 110 nm | 28 nm |
R7 M265DX has an age advantage of 10 years, and a 293% more advanced lithography process.
We couldn't decide between GeForce 6600 GT Dual and Radeon R7 M265DX. We've got no test results to judge.
Be aware that GeForce 6600 GT Dual is a desktop graphics card while Radeon R7 M265DX is a notebook one.
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