Performance to price ratio. The higher, the better.
NVIDIA GeForce GTX 560 Ti 448 vs ATI Radeon HD 4890
Combined performance score
GeForce GTX 560 Ti 448 outperforms Radeon HD 4890 by 111% in our combined benchmark results.
General info
GPU architecture, market segment, value for money and other general parameters compared.
Place in performance ranking | 660 | 474 |
Place by popularity | not in top-100 | not in top-100 |
Value for money | 0.65 | 0.39 |
Architecture | TeraScale (2005−2013) | Fermi 2.0 (2010−2014) |
GPU code name | RV790 | GF110 |
Market segment | Desktop | Desktop |
Release date | 2 April 2009 (14 years old) | 29 November 2011 (12 years old) |
Launch price (MSRP) | $249 | $289 |
Current price | $11.97 (0x MSRP) | $624 (2.2x MSRP) |
ATI HD 4890 has 67% better value for money than GTX 560 Ti 448.
Technical specs
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
Pipelines / CUDA cores | 800 | 448 |
Core clock speed | 850 MHz | 732 MHz |
Number of transistors | 959 million | 3,000 million |
Manufacturing process technology | 55 nm | 40 nm |
Power consumption (TDP) | 190 Watt | 210 Watt |
Texture fill rate | 34.00 | 40.99 |
Floating-point performance | 1,360.0 gflops | 1,311.7 gflops |
Size and 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 2.0 x16 |
Length | 241 mm | 267 mm |
Width | 2-slot | 2-slot |
Supplementary power connectors | 2x 6-pin | 2x 6-pin |
Memory
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 | GDDR5 |
Maximum RAM amount | 1 GB | 1280 MB |
Memory bus width | 256 Bit | 320 Bit |
Memory clock speed | 3900 MHz | 3800 MHz |
Memory bandwidth | 124.8 GB/s | 152.0 GB/s |
Video outputs and ports
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 DVI, 1x S-Video | 2x DVI, 1x mini-HDMI |
HDMI | no data | + |
API support
List of supported graphics and general-purpose computing APIs, including their specific versions.
DirectX | 10.1 (10_1) | 12 (11_0) |
Shader Model | 4.1 | 5.1 |
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | N/A | N/A |
CUDA | no data | 2.0 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages and disadvantages
Performance score | 3.87 | 8.15 |
Recency | 2 April 2009 | 29 November 2011 |
Cost | $249 | $289 |
Maximum RAM amount | 1 GB | 1280 MB |
Chip lithography | 55 nm | 40 nm |
Power consumption (TDP) | 190 Watt | 210 Watt |
The GeForce GTX 560 Ti 448 is our recommended choice as it beats the Radeon HD 4890 in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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