NVIDIA Rubin Ultra GPU vs NVIDIA Tesla M40 24 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2027
Nov 2015
Generation
Server Rubin
Tesla Maxwell
Type
Desktop
Professional
Bus Interface
PCIe 6.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
700 MHz
948 MHz
Boost Clock
2267 MHz
1112 MHz
Memory Clock
1900 MHz
1502 MHz
Memory
Memory Size
1024GB
24GB
Memory Type
HBM4e
GDDR5
Memory Bus
32768bit
384bit
Bandwidth
31.1TB/s
288.4GB/s
Render Config
SM Count
448
-
Shading Units
57344
3072
TMUs
1792
192
ROPs
24
96
Tensor Cores
1792
-
L1 Cache
256 KB (per SM)
48 KB (per SMM)
L2 Cache
128 MB
3 MB
Theoretical Performance
Pixel Rate
54.41 GPixel/s
106.8 GPixel/s
Texture Rate
4062.5 GTexel/s
213.5 GTexel/s
FP16 (half)
520.0 TFLOPS
-
FP32 (float)
260.0 TFLOPS
6.832 TFLOPS
FP64 (double)
65.00 TFLOPS
213.5 GFLOPS
Graphics Processor
GPU Name
GR110
GM200
Architecture
Rubin Ultra
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
3 nm
28 nm
Transistors
670 billion
8 billion
Die Size
2912 mm²
601 mm²
GPU Variant
-
GM200-895-A1
Board Design
TDP
3600W
250W
Suggested PSU
4000 W
600 W
Outputs
No outputs
No outputs
Power Connectors
-
8-pin EPS
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.7
5.2
Shader Model
N/A
6.7
📊 Benchmark
3DMark Time Spy
-
5,066
3DMark Time Spy Extreme
-
2,425