NVIDIA RTX 4000 Ada Generation vs NVIDIA Tesla K80
GPU Specs Compare
Graphics Card
Release Date
Aug 2023
Nov 2014
Generation
Workstation Ada
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
562 MHz
Boost Clock
2175 MHz
824 MHz
Memory Clock
2250 MHz
1253 MHz
Memory
Memory Size
20GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
160bit
384bit
Bandwidth
360.0GB/s
240.6GB/s
Render Config
SM Count
48
-
Shading Units
6144
2496
TMUs
192
208
ROPs
64
48
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
48 MB
1536 KB
Theoretical Performance
Pixel Rate
139.2 GPixel/s
42.85 GPixel/s
Texture Rate
417.6 GTexel/s
171.4 GTexel/s
FP16 (half)
26.73 TFLOPS
-
FP32 (float)
26.73 TFLOPS
4.113 TFLOPS
FP64 (double)
417.6 GFLOPS
1371 GFLOPS
Graphics Processor
GPU Name
AD104
GK210
Architecture
Ada Lovelace
Kepler 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
35.8 billion
7.1 billion
Die Size
294 mm²
561 mm²
GPU Variant
-
GK210-885-A1
Board Design
TDP
130W
300W
Suggested PSU
300 W
700 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.9
3.7
Shader Model
6.8
5.1