Home GPU Comparison NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GTX 950 OEM

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GTX 950 OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 4GB VRAM GeForce GTX 950 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock has increased by 117% (2610MHz vs 1203MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (678.4GB/s vs 80.19GB/s)
13056 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4080 Ti +2882%
73.5 TFLOPS
GeForce GTX 950 OEM
2.464 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2016
GeForce 40
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2340 MHz
Base Clock
937 MHz
2610 MHz
Boost Clock
1203 MHz
1325 MHz
Memory Clock
1253 MHz

Memory

16GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
128bit
678.4GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
110
SM Count
-
14080
Shading Units
1024
440
TMUs
64
144
ROPs
32
440
Tensor Cores
-
110
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SMM)
80 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

375.8 GPixel/s
Pixel Rate
38.50 GPixel/s
1148 GTexel/s
Texture Rate
76.99 GTexel/s
73.50 TFLOPS
FP16 (half)
-
73.50 TFLOPS
FP32 (float)
2.464 TFLOPS
1148 GFLOPS
FP64 (double)
76.99 GFLOPS

Board Design

400W
TDP
Unknown
800 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
None

Graphics Processor

AD102
GPU Name
GM206S
AD102-225-A1
GPU Variant
950 OEM
Ada Lovelace
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
2.94 billion
609 mm²
Die Size
228 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
5.2
6.7
Shader Model
6.7

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