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

NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTX 690

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 2GB VRAM GeForce GTX 690 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 1080 +183%
8.873 TFLOPS
GeForce GTX 690
3.13 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Graphics Processor

GP104
GPU Name
GK104
GP104-400-A1
GPU Variant
GK104-355-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
3.54 billion
314 mm²
Die Size
294 mm²

Board Design

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

Graphics Features

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

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