Home GPU Comparison NVIDIA GeForce GTX 950 vs NVIDIA GeForce RTX 2070

NVIDIA GeForce GTX 950 vs NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages
Lower TDP (90W vs 175W)
NVIDIA GeForce RTX 2070 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 36% (1620MHz vs 1188MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 105.8GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950
1.825 TFLOPS
GeForce RTX 2070 +309%
7.465 TFLOPS
3DMark Time Spy
GeForce GTX 950
1862
GeForce RTX 2070 +375%
8861
Shadow of the Tomb Raider 2160p
GeForce GTX 950
5
GeForce RTX 2070 +640%
37
Shadow of the Tomb Raider 1440p
GeForce GTX 950
20
GeForce RTX 2070 +240%
68
Shadow of the Tomb Raider 1080p
GeForce GTX 950
30
GeForce RTX 2070 +226%
98
VS

Graphics Card

Aug 2015
Release Date
Oct 2018
GeForce 900
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1024 MHz
Base Clock
1410 MHz
1188 MHz
Boost Clock
1620 MHz
1653 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
105.8GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
-
SM Count
36
768
Shading Units
2304
48
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
48 KB (per SMM)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

38.02 GPixel/s
Pixel Rate
103.7 GPixel/s
57.02 GTexel/s
Texture Rate
233.3 GTexel/s
-
FP16 (half)
14.93 TFLOPS
1.825 TFLOPS
FP32 (float)
7.465 TFLOPS
57.02 GFLOPS
FP64 (double)
233.3 GFLOPS

Board Design

90W
TDP
175W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

GM206
GPU Name
TU106
GM206-250-A1
GPU Variant
TU106-400A-A1
Maxwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.94 billion
Transistors
10.8 billion
228 mm²
Die Size
445 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
7.5
6.4
Shader Model
6.6

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