NVIDIA GeForce RTX 5090 Mobile vs NVIDIA Tesla K80
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Nov 2014
Generation
GeForce 50 Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
990 MHz
562 MHz
Boost Clock
1515 MHz
824 MHz
Memory Clock
1750 MHz
1253 MHz
Memory
Memory Size
24GB
12GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
384bit
Bandwidth
896.0GB/s
240.6GB/s
Render Config
SM Count
82
—
Shading Units
10496
2496
TMUs
328
208
ROPs
112
48
Tensor Cores
328
—
RT Cores
82
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
64 MB
1536 KB
Theoretical Performance
Pixel Rate
169.7 GPixel/s
42.85 GPixel/s
Texture Rate
496.9 GTexel/s
171.4 GTexel/s
FP16 (half)
31.80 TFLOPS
—
FP32 (float)
31.80 TFLOPS
4.113 TFLOPS
FP64 (double)
496.9 GFLOPS
1371 GFLOPS
Graphics Processor
GPU Name
GB203
GK210
GPU Variant
GN22-X11-A1
GK210-885-A1
Architecture
Blackwell 2.0
Kepler 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
7.1 billion
Die Size
378 mm²
561 mm²
Board Design
TDP
95W
300W
Suggested PSU
550 W
700 W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
CUDA
12.0
3.7
Shader Model
6.8
5.1
Benchmark
Blender
8,089
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.