ATI Mobility Radeon HD 530v vs GeForce GTS 450 Rev. 2
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 745 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 2.90 | no data |
| Architecture | Fermi 2.0 (2010−2014) | TeraScale (2005−2013) |
| GPU code name | GF116 | M92 |
| Market segment | Desktop | Laptop |
| Release date | 15 March 2011 (15 years ago) | 5 May 2010 (16 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 | 192 | 80 |
| Core clock speed | 783 MHz | 450 MHz |
| Number of transistors | 1,170 million | 242 million |
| Manufacturing process technology | 40 nm | 55 nm |
| Power consumption (TDP) | 106 Watt | 10 Watt |
| Texture fill rate | 25.06 | 3.600 |
| Floating-point processing power | 0.6013 TFLOPS | 0.072 TFLOPS |
| ROPs | 16 | 4 |
| TMUs | 32 | 8 |
| L1 Cache | 256 KB | 16 KB |
| L2 Cache | 256 KB | 64 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 2.0 x16 | MXM-A (3.0) |
| Length | 210 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin | 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 | GDDR5 | GDDR3 |
| Maximum RAM amount | 1 GB | 512 MB |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 902 MHz | 500 MHz |
| Memory bandwidth | 57.73 GB/s | 8 GB/s |
| 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 | 2x DVI, 1x mini-HDMI | Portable Device Dependent |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | 2.1 | - |
Pros & cons summary
| Recency | 15 March 2011 | 5 May 2010 |
| Maximum RAM amount | 1 GB | 512 MB |
| Chip lithography | 40 nm | 55 nm |
| Power consumption (TDP) | 106 Watt | 10 Watt |
GTS 450 Rev. 2 has an age advantage of 10 months, a 100% higher maximum VRAM amount, and a 38% more advanced lithography process.
ATI Mobility HD 530v, on the other hand, has 960% lower power consumption.
We couldn't decide between GeForce GTS 450 Rev. 2 and Mobility Radeon HD 530v. We've got no test results to judge.
Be aware that GeForce GTS 450 Rev. 2 is a desktop graphics card while Mobility Radeon HD 530v is a notebook one.
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