Home GPU Comparison NVIDIA GeForce GTX 690 vs NVIDIA GeForce GTX 1080

NVIDIA GeForce GTX 690 vs NVIDIA GeForce GTX 1080

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 690 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 1080 's Advantages
Released 4 years late
Boost Clock has increased by 70% (1733MHz vs 1019MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 192.3GB/s)
1024 additional rendering cores
Lower TDP (180W vs 300W)

Score

Benchmark

FP32 (float)
GeForce GTX 690
3.13 TFLOPS
GeForce GTX 1080 +183%
8.873 TFLOPS
VS

Graphics Card

May 2012
Release Date
May 2016
GeForce 600
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
1607 MHz
1019 MHz
Boost Clock
1733 MHz
1502 MHz
Memory Clock
1251 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
320.3GB/s

Render Config

-
-
-
-
SM Count
20
1536
Shading Units
2560
128
TMUs
160
32
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

32.61 GPixel/s
Pixel Rate
110.9 GPixel/s
130.4 GTexel/s
Texture Rate
277.3 GTexel/s
-
FP16 (half)
138.6 GFLOPS
3.130 TFLOPS
FP32 (float)
8.873 TFLOPS
130.4 GFLOPS
FP64 (double)
277.3 GFLOPS

Board Design

300W
TDP
180W
700 W
Suggested PSU
450 W
3x DVI 1x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GK104
GPU Name
GP104
GK104-355-A2
GPU Variant
GP104-400-A1
Kepler
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
3.54 billion
Transistors
7.2 billion
294 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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