NVIDIA Tesla K40d vs NVIDIA RTX 2000 Max-Q Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Mar 2023
Generation
Tesla Kepler
Quadro Ada-M
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
745 MHz
930 MHz
Boost Clock
876 MHz
1455 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
256.0GB/s
Render Config
Shading Units
2880
3072
TMUs
240
96
ROPs
48
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
12 MB
SM Count
-
24
Tensor Cores
-
96
RT Cores
-
24
Theoretical Performance
Pixel Rate
52.56 GPixel/s
69.84 GPixel/s
Texture Rate
210.2 GTexel/s
139.7 GTexel/s
FP32 (float)
5.046 TFLOPS
8.940 TFLOPS
FP64 (double)
1.682 TFLOPS
139.7 GFLOPS
FP16 (half)
-
8.940 TFLOPS
Graphics Processor
GPU Name
GK110B
AD107
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
18.9 billion
Die Size
561 mm²
159 mm²
Board Design
TDP
245W
35W
Suggested PSU
550 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
8.9
Shader Model
6.5 (5.1)
6.7