NVIDIA GeForce RTX 5080 vs NVIDIA Tesla K80
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Nov 2014
Generation
GeForce 50
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2295 MHz
562 MHz
Boost Clock
2617 MHz
824 MHz
Memory Clock
1875 MHz
1253 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
384bit
Bandwidth
960.0GB/s
240.6GB/s
Render Config
SM Count
84
-
Shading Units
10752
2496
TMUs
336
208
ROPs
112
48
Tensor Cores
336
-
RT Cores
84
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
64 MB
1536 KB
Theoretical Performance
Pixel Rate
293.1 GPixel/s
42.85 GPixel/s
Texture Rate
879.3 GTexel/s
171.4 GTexel/s
FP16 (half)
56.28 TFLOPS
-
FP32 (float)
56.28 TFLOPS
4.113 TFLOPS
FP64 (double)
879.3 GFLOPS
1371 GFLOPS
Graphics Processor
GPU Name
GB203
GK210
GPU Variant
GB203-400-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
360W
300W
Suggested PSU
750 W
700 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
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
1.4
1.1
CUDA
12.0
3.7
Shader Model
6.8
5.1
📊 Benchmark
3DMark Time Spy
33,116
-
3DMark Time Spy Extreme
16,627
-
3DMark Speed Way
9,296
-