NVIDIA RTX PRO 2000 Blackwell Mobile vs NVIDIA Tesla K20s
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Feb 2013
Generation
Blackwell-MW
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
952 MHz
—
Boost Clock
1657 MHz
—
Memory Clock
1500 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR7
GDDR5
Memory Bus
128bit
320bit
Bandwidth
384.0GB/s
208.0GB/s
Render Config
SM Count
26
—
Shading Units
3328
2496
TMUs
104
208
ROPs
32
40
Tensor Cores
104
—
RT Cores
26
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
32 MB
1280 KB
Theoretical Performance
Pixel Rate
53.02 GPixel/s
29.90 GPixel/s
Texture Rate
172.3 GTexel/s
119.6 GTexel/s
FP16 (half)
11.03 TFLOPS
—
FP32 (float)
11.03 TFLOPS
2.870 TFLOPS
FP64 (double)
172.3 GFLOPS
956.8 GFLOPS
Graphics Processor
GPU Name
GB206
GK110
GPU Variant
GB206
—
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
21.9 billion
7.08 billion
Die Size
181 mm²
561 mm²
Board Design
TDP
45W
225W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
Suggested PSU
—
550 W
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
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.