GeForce RTX 2080 vs GeForce GTX 470 PhysX Edition
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 's Advantages
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%
10070
GeForce GTX 470 PhysX Edition
1089
Graphics Card
Sep 2018
Release Date
Unknown
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)
-
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
1x 6-pin + 1x 8-pin
Graphics Processor
TU104
GPU Name
GT215
TU104-400A-A1
GPU Variant
GT215-400-A2
Turing
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
0.727 billion
545 mm²
Die Size
144 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
