NVIDIA RTX PRO 3000 Blackwell Mobile vs NVIDIA Tesla K40m
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2013
Generation
Blackwell-MW
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
848 MHz
745 MHz
Boost Clock
1605 MHz
876 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
384bit
Bandwidth
672.0GB/s
288.4GB/s
Render Config
SM Count
46
—
Shading Units
5888
2880
TMUs
184
240
ROPs
80
48
Tensor Cores
184
—
RT Cores
46
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
48 MB
1536 KB
Theoretical Performance
Pixel Rate
128.4 GPixel/s
52.56 GPixel/s
Texture Rate
295.3 GTexel/s
210.2 GTexel/s
FP16 (half)
18.90 TFLOPS
—
FP32 (float)
18.90 TFLOPS
5.046 TFLOPS
FP64 (double)
295.3 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
GB205
GK110B
GPU Variant
GB205
—
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
31.1 billion
7.08 billion
Die Size
263 mm²
561 mm²
Board Design
TDP
60W
245W
Suggested PSU
250 W
550 W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
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
3.5
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.