NVIDIA RTX PRO 2000 Blackwell vs NVIDIA Tesla M40 24 GB
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Nov 2015
Generation
Blackwell PRO W
Tesla Maxwell
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
982 MHz
948 MHz
Boost Clock
1957 MHz
1112 MHz
Memory Clock
1125 MHz
1502 MHz
Memory
Memory Size
16GB
24GB
Memory Type
GDDR7
GDDR5
Memory Bus
128bit
384bit
Bandwidth
288.0GB/s
288.4GB/s
Render Config
SM Count
34
-
Shading Units
4352
3072
TMUs
136
192
ROPs
64
96
Tensor Cores
136
-
RT Cores
34
-
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
32 MB
3 MB
Theoretical Performance
Pixel Rate
125.2 GPixel/s
106.8 GPixel/s
Texture Rate
266.2 GTexel/s
213.5 GTexel/s
FP16 (half)
17.03 TFLOPS
-
FP32 (float)
17.03 TFLOPS
6.832 TFLOPS
FP64 (double)
266.2 GFLOPS
213.5 GFLOPS
Graphics Processor
GPU Name
GB206
GM200
Architecture
Blackwell 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
21.9 billion
8 billion
Die Size
181 mm²
601 mm²
GPU Variant
-
GM200-895-A1
Board Design
TDP
70W
250W
Suggested PSU
250 W
600 W
Outputs
4x mini-DisplayPort 2.1b
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
5.2
Shader Model
6.8
6.7
📊 Benchmark
3DMark Time Spy
-
5,066
3DMark Time Spy Extreme
-
2,425