NVIDIA GeForce RTX 4080 Mobile vs NVIDIA Tesla M40
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2015
Generation
GeForce 40 Mobile
Tesla Maxwell
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1290 MHz
948 MHz
Boost Clock
1665 MHz
1112 MHz
Memory Clock
2250 MHz
1502 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
384bit
Bandwidth
432.0GB/s
288.4GB/s
Render Config
SM Count
58
-
Shading Units
7424
3072
TMUs
232
192
ROPs
80
96
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
48 MB
3 MB
Theoretical Performance
Pixel Rate
133.2 GPixel/s
106.8 GPixel/s
Texture Rate
386.3 GTexel/s
213.5 GTexel/s
FP16 (half)
24.72 TFLOPS
-
FP32 (float)
24.72 TFLOPS
6.832 TFLOPS
FP64 (double)
386.3 GFLOPS
213.5 GFLOPS
Graphics Processor
GPU Name
AD104
GM200
GPU Variant
GN21-X9
GM200-895-A1
Architecture
Ada Lovelace
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
35.8 billion
8 billion
Die Size
294 mm²
601 mm²
Board Design
TDP
110W
250W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.9
5.2
Shader Model
6.8
6.7
📊 Benchmark
3DMark Time Spy
-
5,323
OctaneBench
-
123
Blender
-
106