NVIDIA RTX PRO 5000 72 GB Blackwell vs NVIDIA Tesla K40c
GPU · Specs Compare
Graphics Card
Release Date
Oct 2025
Oct 2013
Generation
Blackwell PRO W
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1740 MHz
745 MHz
Boost Clock
2377 MHz
876 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
72GB
12GB
Memory Type
GDDR7
GDDR5
Memory Bus
384bit
384bit
Bandwidth
1.34TB/s
288.4GB/s
Render Config
SM Count
110
—
Shading Units
14080
2880
TMUs
440
240
ROPs
160
48
Tensor Cores
440
—
RT Cores
110
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
96 MB
1536 KB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
52.56 GPixel/s
Texture Rate
1045.9 GTexel/s
210.2 GTexel/s
FP16 (half)
66.94 TFLOPS
—
FP32 (float)
66.94 TFLOPS
5.046 TFLOPS
FP64 (double)
1045.9 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
GB202
GK180
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
92.2 billion
7.08 billion
Die Size
750 mm²
561 mm²
GPU Variant
—
GK180-890-A1
Board Design
TDP
300W
245W
Suggested PSU
700 W
550 W
Outputs
4x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
CUDA
12.0
3.5
Shader Model
6.9
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.