GeForce GT 640 Rev. 2 vs Radeon RX 5500
Aggregate performance score
We've compared Radeon RX 5500 and GeForce GT 640 Rev. 2, covering specs and all relevant benchmarks.
RX 5500 outperforms 640 Rev. 2 by a whopping 544% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 304 | 802 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.19 |
| Power efficiency | 14.93 | 5.21 |
| Architecture | RDNA 1.0 (2019−2020) | Kepler 2.0 (2013−2015) |
| GPU code name | Navi 14 | GK208 |
| Market segment | Desktop | Desktop |
| Release date | 7 October 2019 (6 years ago) | 29 May 2013 (13 years ago) |
| Launch price (MSRP) | no data | $89 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 1408 | 384 |
| Core clock speed | no data | 1046 MHz |
| Boost clock speed | 1845 MHz | no data |
| Number of transistors | 6,400 million | 915 million |
| Manufacturing process technology | 7 nm | 28 nm |
| Power consumption (TDP) | 110 Watt | 49 Watt |
| Texture fill rate | 162.4 | 33.47 |
| Floating-point processing power | 5.196 TFLOPS | 0.8033 TFLOPS |
| ROPs | 32 | 8 |
| TMUs | 88 | 32 |
| L1 Cache | no data | 32 KB |
| L2 Cache | no data | 128 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 4.0 x16 | PCIe 2.0 x8 |
| Length | 180 mm | 145 mm |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 1x 8-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 | GDDR6 | GDDR5 |
| Maximum RAM amount | 4 GB | 1 GB |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 14000 MHz | 1252 MHz |
| Memory bandwidth | 224.0 GB/s | 40.06 GB/s |
| Resizable BAR | + | - |
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 HDMI, 3x DisplayPort | 1x DVI, 1x HDMI, 1x VGA |
| HDMI | + | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12.0 (12_1) | 12 (11_0) |
| Shader Model | no data | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | no data | 1.2 |
| Vulkan | - | 1.1.126 |
| CUDA | - | 3.5 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 21.24 | 3.30 |
| Recency | 7 October 2019 | 29 May 2013 |
| Maximum RAM amount | 4 GB | 1 GB |
| Chip lithography | 7 nm | 28 nm |
| Power consumption (TDP) | 110 Watt | 49 Watt |
RX 5500 has a 544% higher aggregate performance score, an age advantage of 6 years, a 300% higher maximum VRAM amount, and a 300% more advanced lithography process.
GT 640 Rev. 2, on the other hand, has 124% lower power consumption.
The Radeon RX 5500 is our recommended choice as it beats the GeForce GT 640 Rev. 2 in performance tests.
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