NVIDIA GeForce GTX 670 vs NVIDIA GeForce GTX 680M

GPU · Specs Compare

Products
GPU NVIDIA GeForce GTX 670 NVIDIA · 2012-05
GPU NVIDIA GeForce GTX 680M NVIDIA · 2012-06
Graphics Card
Release Date
May 2012
Jun 2012
Generation
GeForce 600
GeForce 600M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
915 MHz
719 MHz
Boost Clock
980 MHz
758 MHz
Memory Clock
1502 MHz
900 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
192.3GB/s
115.2GB/s
Render Config
Shading Units
1344
1344
TMUs
112
112
ROPs
32
32
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
27.44 GPixel/s
21.22 GPixel/s
Texture Rate
109.8 GTexel/s
84.90 GTexel/s
FP32 (float)
2.634 TFLOPS
2.038 TFLOPS
FP64 (double)
109.8 GFLOPS
84.90 GFLOPS
Graphics Processor
GPU Name
GK104
GK104
GPU Variant
GK104-325-A2
N13E-GTX-A2
Architecture
Kepler
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
3.54 billion
Die Size
294 mm²
294 mm²
Board Design
TDP
170W
100W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
None
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
Benchmark
Blender
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189
▲ Specs Compare Data sourced from official specifications and benchmark tests.