Home GPU Comparison NVIDIA GeForce RTX 2080 vs NVIDIA GeForce GTX 950 OEM

NVIDIA GeForce RTX 2080 vs NVIDIA GeForce GTX 950 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 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 2080 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 42% (1710MHz vs 1203MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 80.19GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2080 +308%
10.07 TFLOPS
GeForce GTX 950 OEM
2.464 TFLOPS
VS

Graphics Card

Sep 2018
Release Date
Jan 2016
GeForce 20
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1515 MHz
Base Clock
937 MHz
1710 MHz
Boost Clock
1203 MHz
1750 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
80.19GB/s

Render Config

46
SM Count
-
-
Compute Units
-
2944
Shading Units
1024
184
TMUs
64
64
ROPs
32
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
1024 KB

Theoretical Performance

109.4 GPixel/s
Pixel Rate
38.50 GPixel/s
314.6 GTexel/s
Texture Rate
76.99 GTexel/s
20.14 TFLOPS
FP16 (half)
-
10.07 TFLOPS
FP32 (float)
2.464 TFLOPS
314.6 GFLOPS
FP64 (double)
76.99 GFLOPS

Graphics Processor

TU104
GPU Name
GM206S
TU104-400A-A1
GPU Variant
950 OEM
Turing
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
2.94 billion
545 mm²
Die Size
228 mm²

Board Design

215W
TDP
Unknown
550 W
Suggested PSU
200 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

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
7.5
CUDA
5.2
6.6
Shader Model
6.7

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