GeForce GTX 690 and GeForce GTX 680 - video card comparison
Passmark - benchmark score GeForce GTX 690 vs GeForce GTX 680
GeForce GTX 690
5738
GeForce GTX 680
5721
GeForce GTX 690
GeForce GTX 680
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK104
GK104
Market segment
Desktop
Desktop
Release date
May 2012
March 2012
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 8-pin
Two 6-pin
SLI options
+
+
Boost clock speed
1019 MHz
1058 MHz
Core clock speed
915 MHz
1006 MHz
CUDA cores
3072
1536
Floating-point performance
2x 3,130 gflops
3,090.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
3,540 million
Pipelines / CUDA cores
1536
1536
Power consumption (TDP)
300 Watt
195 Watt
Texture fill rate
234 billion/sec
128.8 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB (4 GB per GPU) GDDR5
2048 MB
Memory bus width
512-bit (256-bit per GPU)
256-bit GDDR5
Memory clock speed
6008 MHz
6000 MHz
Memory bandwidth
384 GB/s
192.2 GB/s
Shared memory
-
-
Display Connectors
Two Dual Link DVI-I. One Dual link DVI-D. One Mini-Displayport 1.2
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
4 displays
4 displays
HDMI
Yes (via dongle)
+
HDCP
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.2
4.2
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision Live
+
-