NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GTX 1080
GPU · Specs Compare
Graphics Card
Release Date
Oct 2012
May 2016
Generation
GeForce 600
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1350 MHz
1251 MHz
Base Clock
—
1607 MHz
Boost Clock
—
1733 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR5X
Memory Bus
128bit
256bit
Bandwidth
86.40GB/s
320.3GB/s
Render Config
Shading Units
768
2560
TMUs
64
160
ROPs
16
64
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
256 KB
2 MB
SM Count
—
20
Theoretical Performance
Pixel Rate
14.85 GPixel/s
110.9 GPixel/s
Texture Rate
59.39 GTexel/s
277.3 GTexel/s
FP32 (float)
1425 GFLOPS
8.873 TFLOPS
FP64 (double)
59.39 GFLOPS
277.3 GFLOPS
FP16 (half)
—
138.6 GFLOPS
Graphics Processor
GPU Name
GK106
GP104
GPU Variant
GK106-220-A1
GP104-400-A1
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.54 billion
7.2 billion
Die Size
221 mm²
314 mm²
Board Design
TDP
110W
180W
Suggested PSU
300 W
450 W
Outputs
2x DVI1x mini-HDMI 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
6.1
Shader Model
5.1
6.4
Benchmark
3DMark Time Spy
—
7,565
3DMark Time Spy Extreme
—
3,446
Battlefield 5 1080p
—
128
Shadow of the Tomb Raider 2160p
—
32
Shadow of the Tomb Raider 1440p
—
62
Shadow of the Tomb Raider 1080p
—
99
Battlefield 5 2160p
—
52
Battlefield 5 1440p
—
97
GTA 5 2160p
—
56
GTA 5 1440p
—
74
GTA 5 1080p
—
154
▲ Specs Compare
Data sourced from official specifications and benchmark tests.