NVIDIA Tesla K40s vs NVIDIA GeForce RTX 5070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Apr 2025
Generation
Tesla Kepler
GeForce 50 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
706 MHz
907 MHz
Boost Clock
706 MHz
1425 MHz
Memory Clock
1502 MHz
1500 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
384.0GB/s
Render Config
Shading Units
2880
4608
TMUs
240
144
ROPs
48
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
32 MB
SM Count
-
36
Tensor Cores
-
144
RT Cores
-
36
Theoretical Performance
Pixel Rate
42.36 GPixel/s
68.40 GPixel/s
Texture Rate
169.4 GTexel/s
205.2 GTexel/s
FP32 (float)
4.067 TFLOPS
13.13 TFLOPS
FP64 (double)
1355.5 GFLOPS
205.2 GFLOPS
FP16 (half)
-
13.13 TFLOPS
Graphics Processor
GPU Name
GK110B
GB206
Architecture
Kepler
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
21.9 billion
Die Size
561 mm²
181 mm²
GPU Variant
-
GB206
Board Design
TDP
245W
50W
Suggested PSU
550 W
300 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
1.4
CUDA
3.5
12.0
Shader Model
6.5 (5.1)
6.8
📊 Benchmark
3DMark Time Spy
-
13,629