GeForce RTX 2080 vs Tesla K20c
Aggregate performance score
We've compared Tesla K20c with GeForce RTX 2080, including specs and performance data.
RTX 2080 outperforms Tesla K20c by a whopping 445% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 501 | 71 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.38 | 26.61 |
| Power efficiency | 2.72 | 15.54 |
| Architecture | Kepler (2012−2018) | Turing (2018−2022) |
| GPU code name | GK110 | TU104 |
| Market segment | Workstation | Desktop |
| Release date | 12 November 2012 (12 years ago) | 20 September 2018 (6 years ago) |
| Launch price (MSRP) | $3,199 | $699 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
RTX 2080 has 6903% better value for money than Tesla K20c.
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 | 2496 | 2944 |
| Core clock speed | 706 MHz | 1515 MHz |
| Boost clock speed | no data | 1710 MHz |
| Number of transistors | 7,080 million | 13,600 million |
| Manufacturing process technology | 28 nm | 12 nm |
| Power consumption (TDP) | 225 Watt | 215 Watt |
| Texture fill rate | 146.8 | 314.6 |
| Floating-point processing power | 3.524 TFLOPS | 10.07 TFLOPS |
| ROPs | 40 | 64 |
| TMUs | 208 | 184 |
| Tensor Cores | no data | 368 |
| Ray Tracing Cores | no data | 46 |
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 | PCIe 3.0 x16 |
| Length | 267 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 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 | GDDR5 | GDDR6 |
| Maximum RAM amount | 5 GB | 8 GB |
| Memory bus width | 320 Bit | 256 Bit |
| Memory clock speed | 1300 MHz | 1750 MHz |
| Memory bandwidth | 208.0 GB/s | 448.0 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 | 1x HDMI, 3x DisplayPort, 1x USB Type-C |
| HDMI | - | + |
| G-SYNC support | - | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| VR Ready | no data | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 Ultimate (12_1) |
| Shader Model | 5.1 | 6.5 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | 3.5 | 7.5 |
| DLSS | - | + |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 24−27
−500%
| 144
+500%
|
| 1440p | 18−20
−467%
| 102
+467%
|
| 4K | 12−14
−517%
| 74
+517%
|
Cost per frame, $
| 1080p | 133.29
−2646%
| 4.85
+2646%
|
| 1440p | 177.72
−2493%
| 6.85
+2493%
|
| 4K | 266.58
−2722%
| 9.45
+2722%
|
- RTX 2080 has 2646% lower cost per frame in 1080p
- RTX 2080 has 2493% lower cost per frame in 1440p
- RTX 2080 has 2722% lower cost per frame in 4K
FPS performance in popular games
Full HD
Low Preset
| Atomic Heart | 130−140
+0%
|
130−140
+0%
|
| Counter-Strike 2 | 240−250
+0%
|
240−250
+0%
|
| Cyberpunk 2077 | 100−110
+0%
|
100−110
+0%
|
Full HD
Medium Preset
| Atomic Heart | 130−140
+0%
|
130−140
+0%
|
| Battlefield 5 | 163
+0%
|
163
+0%
|
| Counter-Strike 2 | 240−250
+0%
|
240−250
+0%
|
| Cyberpunk 2077 | 100−110
+0%
|
100−110
+0%
|
| Far Cry 5 | 117
+0%
|
117
+0%
|
| Fortnite | 199
+0%
|
199
+0%
|
| Forza Horizon 4 | 156
+0%
|
156
+0%
|
| Forza Horizon 5 | 130−140
+0%
|
130−140
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 209
+0%
|
209
+0%
|
| Valorant | 263
+0%
|
263
+0%
|
Full HD
High Preset
| Atomic Heart | 130−140
+0%
|
130−140
+0%
|
| Battlefield 5 | 155
+0%
|
155
+0%
|
| Counter-Strike 2 | 240−250
+0%
|
240−250
+0%
|
| Counter-Strike: Global Offensive | 270−280
+0%
|
270−280
+0%
|
| Cyberpunk 2077 | 100−110
+0%
|
100−110
+0%
|
| Dota 2 | 140−150
+0%
|
140−150
+0%
|
| Far Cry 5 | 112
+0%
|
112
+0%
|
| Fortnite | 173
+0%
|
173
+0%
|
| Forza Horizon 4 | 153
+0%
|
153
+0%
|
| Forza Horizon 5 | 130−140
+0%
|
130−140
+0%
|
| Grand Theft Auto V | 131
+0%
|
131
+0%
|
| Metro Exodus | 90
+0%
|
90
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 188
+0%
|
188
+0%
|
| The Witcher 3: Wild Hunt | 181
+0%
|
181
+0%
|
| Valorant | 254
+0%
|
254
+0%
|
Full HD
Ultra Preset
| Battlefield 5 | 145
+0%
|
145
+0%
|
| Cyberpunk 2077 | 100−110
+0%
|
100−110
+0%
|
| Dota 2 | 140−150
+0%
|
140−150
+0%
|
| Far Cry 5 | 106
+0%
|
106
+0%
|
| Forza Horizon 4 | 132
+0%
|
132
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 169
+0%
|
169
+0%
|
| The Witcher 3: Wild Hunt | 106
+0%
|
106
+0%
|
| Valorant | 223
+0%
|
223
+0%
|
Full HD
Epic Preset
| Fortnite | 156
+0%
|
156
+0%
|
1440p
High Preset
| Counter-Strike 2 | 120−130
+0%
|
120−130
+0%
|
| Counter-Strike: Global Offensive | 300−350
+0%
|
300−350
+0%
|
| Grand Theft Auto V | 90−95
+0%
|
90−95
+0%
|
| Metro Exodus | 60
+0%
|
60
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Valorant | 247
+0%
|
247
+0%
|
1440p
Ultra Preset
| Battlefield 5 | 125
+0%
|
125
+0%
|
| Cyberpunk 2077 | 55−60
+0%
|
55−60
+0%
|
| Far Cry 5 | 99
+0%
|
99
+0%
|
| Forza Horizon 4 | 118
+0%
|
118
+0%
|
| The Witcher 3: Wild Hunt | 90−95
+0%
|
90−95
+0%
|
1440p
Epic Preset
| Fortnite | 128
+0%
|
128
+0%
|
4K
High Preset
| Atomic Heart | 35−40
+0%
|
35−40
+0%
|
| Counter-Strike 2 | 55−60
+0%
|
55−60
+0%
|
| Grand Theft Auto V | 107
+0%
|
107
+0%
|
| Metro Exodus | 39
+0%
|
39
+0%
|
| The Witcher 3: Wild Hunt | 76
+0%
|
76
+0%
|
| Valorant | 234
+0%
|
234
+0%
|
4K
Ultra Preset
| Battlefield 5 | 76
+0%
|
76
+0%
|
| Counter-Strike 2 | 55−60
+0%
|
55−60
+0%
|
| Cyberpunk 2077 | 24−27
+0%
|
24−27
+0%
|
| Dota 2 | 120−130
+0%
|
120−130
+0%
|
| Far Cry 5 | 59
+0%
|
59
+0%
|
| Forza Horizon 4 | 81
+0%
|
81
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 69
+0%
|
69
+0%
|
4K
Epic Preset
| Fortnite | 65
+0%
|
65
+0%
|
This is how Tesla K20c and RTX 2080 compete in popular games:
- RTX 2080 is 500% faster in 1080p
- RTX 2080 is 467% faster in 1440p
- RTX 2080 is 517% faster in 4K
All in all, in popular games:
- there's a draw in 63 tests (100%)
Pros & cons summary
| Performance score | 7.70 | 41.96 |
| Recency | 12 November 2012 | 20 September 2018 |
| Maximum RAM amount | 5 GB | 8 GB |
| Chip lithography | 28 nm | 12 nm |
| Power consumption (TDP) | 225 Watt | 215 Watt |
RTX 2080 has a 444.9% higher aggregate performance score, an age advantage of 5 years, a 60% higher maximum VRAM amount, a 133.3% more advanced lithography process, and 4.7% lower power consumption.
The GeForce RTX 2080 is our recommended choice as it beats the Tesla K20c in performance tests.
Be aware that Tesla K20c is a workstation graphics card while GeForce RTX 2080 is a desktop one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
