NVIDIA GeForce GTX 950 vs NVIDIA RTX 4000 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Mar 2023
Generation
GeForce 900
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1024 MHz
1290 MHz
Boost Clock
1188 MHz
1665 MHz
Memory Clock
1653 MHz
2250 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
192bit
Bandwidth
105.8GB/s
432.0GB/s
Render Config
Shading Units
768
7424
TMUs
48
232
ROPs
32
80
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
1024 KB
48 MB
SM Count
—
58
Tensor Cores
—
232
RT Cores
—
58
Theoretical Performance
Pixel Rate
38.02 GPixel/s
133.2 GPixel/s
Texture Rate
57.02 GTexel/s
386.3 GTexel/s
FP32 (float)
1.825 TFLOPS
24.72 TFLOPS
FP64 (double)
57.02 GFLOPS
386.3 GFLOPS
FP16 (half)
—
24.72 TFLOPS
Graphics Processor
GPU Name
GM206
AD104
GPU Variant
GM206-250-A1
—
Architecture
Maxwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.94 billion
35.8 billion
Die Size
228 mm²
294 mm²
Board Design
TDP
90W
110W
Suggested PSU
250 W
—
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
8.9
Shader Model
6.4
6.7
Benchmark
3DMark Time Spy
1,903
—
3DMark Time Spy Extreme
396
—
Blender
—
5,329
▲ Specs Compare
Data sourced from official specifications and benchmark tests.