Home GPU Comparison NVIDIA GeForce GTX 650 Ti OEM vs NVIDIA GeForce GTX 1080

NVIDIA GeForce GTX 650 Ti OEM vs NVIDIA GeForce GTX 1080

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti OEM and 8GB VRAM GeForce GTX 1080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti OEM 's Advantages
Lower TDP (110W vs 180W)
NVIDIA GeForce GTX 1080 's Advantages
Released 3 years and 2 months late
Boost Clock1733MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 86.40GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti OEM
1.425 TFLOPS
GeForce GTX 1080 +522%
8.873 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2016
GeForce 600
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
1350 MHz
Memory Clock
1251 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
320.3GB/s

Render Config

-
-
-
-
SM Count
20
768
Shading Units
2560
64
TMUs
160
16
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
110.9 GPixel/s
59.39 GTexel/s
Texture Rate
277.3 GTexel/s
-
FP16 (half)
138.6 GFLOPS
1425 GFLOPS
FP32 (float)
8.873 TFLOPS
59.39 GFLOPS
FP64 (double)
277.3 GFLOPS

Board Design

110W
TDP
180W
300 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

GK106
GPU Name
GP104
-
GPU Variant
GP104-400-A1
Kepler
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
2.54 billion
Transistors
7.2 billion
221 mm²
Die Size
314 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
6.1
5.1
Shader Model
6.4

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