Home GPU Comparison NVIDIA GeForce RTX 2080 vs NVIDIA GeForce GTX 470

NVIDIA GeForce RTX 2080 vs NVIDIA GeForce GTX 470

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 1280MB VRAM GeForce GTX 470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 's Advantages
Released 8 years and 6 months late
Boost Clock1710MHz
More VRAM (8GB vs 1280GB)
Larger VRAM bandwidth (448.0GB/s vs 133.9GB/s)
2496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2080 +824%
10.07 TFLOPS
GeForce GTX 470
1.089 TFLOPS
VS

Graphics Card

Sep 2018
Release Date
Mar 2010
GeForce 20
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1515 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1750 MHz
Memory Clock
837 MHz

Memory

8GB
Memory Size
1280MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
320bit
448.0GB/s
Bandwidth
133.9GB/s

Render Config

-
-
-
46
SM Count
14
2944
Shading Units
448
184
TMUs
56
64
ROPs
40
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
640 KB
-
-
-

Theoretical Performance

109.4 GPixel/s
Pixel Rate
17.02 GPixel/s
314.6 GTexel/s
Texture Rate
34.05 GTexel/s
20.14 TFLOPS
FP16 (half)
-
10.07 TFLOPS
FP32 (float)
1089 GFLOPS
314.6 GFLOPS
FP64 (double)
136.1 GFLOPS

Board Design

215W
TDP
215W
550 W
Suggested PSU
550 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

TU104
GPU Name
GF100
TU104-400A-A1
GPU Variant
GF100-275-A3
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
3.1 billion
545 mm²
Die Size
529 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.0
6.6
Shader Model
5.1

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