NVIDIA Tesla K40d vs NVIDIA GeForce RTX 6090
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2027
Generation
Tesla Kepler
GeForce 60
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
745 MHz
2300 MHz
Boost Clock
876 MHz
2700 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
12GB
32GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
512bit
Bandwidth
288.4GB/s
1.79TB/s
Render Config
Shading Units
2880
24576
TMUs
240
768
ROPs
48
192
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
96 MB
SM Count
-
192
Tensor Cores
-
768
RT Cores
-
192
Theoretical Performance
Pixel Rate
52.56 GPixel/s
518.4 GPixel/s
Texture Rate
210.2 GTexel/s
2073.6 GTexel/s
FP32 (float)
5.046 TFLOPS
132.7 TFLOPS
FP64 (double)
1.682 TFLOPS
2.074 TFLOPS
FP16 (half)
-
132.7 TFLOPS
Graphics Processor
GPU Name
GK110B
GR202
Architecture
Kepler
Rubin
Foundry
TSMC
TSMC
Process Size
28 nm
3 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
Unknown
GPU Variant
-
GR202-300-A1
Board Design
TDP
245W
525W
Suggested PSU
550 W
900 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.4
CUDA
3.5
12.0
Shader Model
6.5 (5.1)
6.9