NVIDIA GeForce GTX 690 vs NVIDIA GeForce GTX 650 Ti Boost

GPU · Specs Compare

Products
GPU NVIDIA GeForce GTX 690 NVIDIA · 2012-05
GPU NVIDIA GeForce GTX 650 Ti Boost NVIDIA · 2013-03
Graphics Card
Release Date
May 2012
Mar 2013
Generation
GeForce 600
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
915 MHz
980 MHz
Boost Clock
1019 MHz
1032 MHz
Memory Clock
1502 MHz
1502 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
192.3GB/s
144.2GB/s
Render Config
Shading Units
1536
768
TMUs
128
64
ROPs
32
24
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
512 KB
384 KB
Theoretical Performance
Pixel Rate
32.61 GPixel/s
16.51 GPixel/s
Texture Rate
130.4 GTexel/s
66.05 GTexel/s
FP32 (float)
3.130 TFLOPS
1.585 TFLOPS
FP64 (double)
130.4 GFLOPS
66.05 GFLOPS
Graphics Processor
GPU Name
GK104
GK106
GPU Variant
GK104-355-A2
GK106-240-A1
Architecture
Kepler
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
2.54 billion
Die Size
294 mm²
221 mm²
Board Design
TDP
300W
134W
Suggested PSU
700 W
300 W
Outputs
3x DVI1x mini-DisplayPort 1.2
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.1
CUDA
3.0
3.0
Shader Model
5.1
5.1
▲ Specs Compare Data sourced from official specifications and benchmark tests.