NVIDIA GeForce RTX 5090 vs NVIDIA Tesla M40
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Nov 2015
Generation
GeForce 50
Tesla Maxwell
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2017 MHz
948 MHz
Boost Clock
2407 MHz
1112 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
32GB
12GB
Memory Type
GDDR7
GDDR5
Memory Bus
512bit
384bit
Bandwidth
1.79TB/s
288.4GB/s
Render Config
SM Count
170
—
Shading Units
21760
3072
TMUs
680
192
ROPs
176
96
Tensor Cores
680
—
RT Cores
170
—
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
96 MB
3 MB
Theoretical Performance
Pixel Rate
423.6 GPixel/s
106.8 GPixel/s
Texture Rate
1636.8 GTexel/s
213.5 GTexel/s
FP16 (half)
104.8 TFLOPS
—
FP32 (float)
104.8 TFLOPS
6.832 TFLOPS
FP64 (double)
1.637 TFLOPS
213.5 GFLOPS
Graphics Processor
GPU Name
GB202
GM200
GPU Variant
GB202-300-A1
GM200-895-A1
Architecture
Blackwell 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
92.2 billion
8 billion
Die Size
750 mm²
601 mm²
Board Design
TDP
575W
250W
Suggested PSU
950 W
600 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
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
6.9
6.7
Benchmark
3DMark Time Spy
46,923
5,323
3DMark Time Spy Extreme
25,766
—
3DMark Speed Way
14,614
—
Blender
14,945
106
OctaneBench
—
123
▲ Specs Compare
Data sourced from official specifications and benchmark tests.