Sony Playstation Vita GPU vs ATI Radeon HD 4570 Rebrand
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | TeraScale (2005−2013) | PowerVR Series5XT (2011) |
| GPU code name | RV635 | SGX543 MP4+ |
| Market segment | Desktop | Desktop |
| Release date | 22 November 2009 (16 years ago) | 11 December 2011 (13 years ago) |
| Launch price (MSRP) | no data | $249 |
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 | 120 | no data |
| Core clock speed | 796 MHz | 200 MHz |
| Number of transistors | 378 million | no data |
| Manufacturing process technology | 55 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 4 Watt |
| Texture fill rate | 6.368 | 1.600 |
| Floating-point processing power | 0.191 TFLOPS | no data |
| ROPs | 4 | 4 |
| TMUs | 8 | 8 |
| L2 Cache | 128 KB | no data |
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 | no data |
| Length | 190 mm | 182 mm |
| Width | 1-slot | 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 | DDR2 | CDRAM |
| Maximum RAM amount | 1 GB | 128 MB |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 396 MHz | 400 MHz |
| Memory bandwidth | 12.67 GB/s | 3.2 GB/s |
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 S-Video | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 10.1 |
| Shader Model | 4.1 | 4.1 |
| OpenGL | 3.3 | ES 2.0 |
| OpenCL | N/A | N/A |
| Vulkan | N/A | N/A |
Pros & cons summary
| Recency | 22 November 2009 | 11 December 2011 |
| Maximum RAM amount | 1 GB | 128 MB |
| Chip lithography | 55 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 4 Watt |
ATI HD 4570 Rebrand has a 700% higher maximum VRAM amount.
Sony Playstation Vita GPU, on the other hand, has an age advantage of 2 years, a 71.9% more advanced lithography process, and 1525% lower power consumption.
We couldn't decide between Radeon HD 4570 Rebrand and Sony Playstation Vita GPU. We've got no test results to judge.
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