Tesla K20m vs ATI Radeon IGP 340M
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1535 | 424 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.64 |
| Power efficiency | no data | 3.53 |
| Architecture | Rage 6 (2000−2007) | Kepler (2012−2018) |
| GPU code name | RS200 | GK110 |
| Market segment | Laptop | Workstation |
| Release date | 5 October 2002 (22 years ago) | 5 January 2013 (12 years ago) |
| Launch price (MSRP) | no data | $3,199 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2 | 2496 |
| Core clock speed | 183 MHz | 706 MHz |
| Boost clock speed | 180 MHz | no data |
| Number of transistors | 30 million | 7,080 million |
| Manufacturing process technology | 180 nm | 28 nm |
| Power consumption (TDP) | no data | 225 Watt |
| Texture fill rate | 0.37 | 146.8 |
| Floating-point processing power | no data | 3.524 TFLOPS |
| ROPs | 2 | 40 |
| TMUs | 2 | 208 |
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 | AGP 4x | PCIe 2.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | None | 1x 6-pin + 1x 8-pin |
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 | System Shared | GDDR5 |
| Maximum RAM amount | System Shared | 5 GB |
| Memory bus width | System Shared | 320 Bit |
| Memory clock speed | System Shared | 1300 MHz |
| Memory bandwidth | no data | 208.0 GB/s |
| Shared memory | + | - |
Connectivity and outputs
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 | No outputs | No outputs |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 7.0 | 12 (11_0) |
| Shader Model | no data | 5.1 |
| OpenGL | 1.4 | 4.6 |
| OpenCL | N/A | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | - | 3.5 |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 5−6 | no data |
| Cyberpunk 2077 | 2−3 | no data |
Full HD
Medium Preset
| Counter-Strike 2 | 5−6 | no data |
| Cyberpunk 2077 | 2−3 | no data |
| Forza Horizon 4 | 2−3 | no data |
| Red Dead Redemption 2 | 3−4 | no data |
Full HD
High Preset
| Counter-Strike 2 | 5−6 | no data |
| Cyberpunk 2077 | 2−3 | no data |
| Far Cry 5 | 6−7 | no data |
| Forza Horizon 4 | 2−3 | no data |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5 | no data |
| Red Dead Redemption 2 | 3−4 | no data |
| The Witcher 3: Wild Hunt | 4−5 | no data |
| World of Tanks | 8−9 | no data |
Full HD
Ultra Preset
| Counter-Strike 2 | 5−6 | no data |
| Cyberpunk 2077 | 2−3 | no data |
| Far Cry 5 | 6−7 | no data |
| Forza Horizon 4 | 2−3 | no data |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5 | no data |
1440p
High Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 0−1 | no data |
1440p
Ultra Preset
| Cyberpunk 2077 | 3−4 | no data |
| Far Cry 5 | 4−5 | no data |
| The Witcher 3: Wild Hunt | 3−4 | no data |
| Valorant | 4−5 | no data |
4K
High Preset
| Dota 2 | 14−16 | no data |
| Grand Theft Auto V | 14−16 | no data |
| The Witcher 3: Wild Hunt | 14−16 | no data |
4K
Ultra Preset
| Cyberpunk 2077 | 2−3 | no data |
| Dota 2 | 14−16 | no data |
| Valorant | 0−1 | no data |
Pros & cons summary
| Recency | 5 October 2002 | 5 January 2013 |
| Chip lithography | 180 nm | 28 nm |
Tesla K20m has an age advantage of 10 years, and a 542.9% more advanced lithography process.
We couldn't decide between Radeon IGP 340M and Tesla K20m. We've got no test results to judge.
Be aware that Radeon IGP 340M is a notebook card while Tesla K20m is a workstation one.
Other comparisons
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