NVIDIA GeForce GTX 680M vs NVIDIA P102 101
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Jan 2018
Generation
GeForce 600M
Mining GPUs
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x4
Clock Speeds
Base Clock
719 MHz
1557 MHz
Boost Clock
758 MHz
1670 MHz
Memory Clock
900 MHz
2002 MHz
Memory
Memory Size
4GB
10GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
320bit
Bandwidth
115.2GB/s
320.3GB/s
Render Config
Shading Units
1344
3200
TMUs
112
200
ROPs
32
80
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
512 KB
0 MB
SM Count
—
25
Theoretical Performance
Pixel Rate
21.22 GPixel/s
133.6 GPixel/s
Texture Rate
84.90 GTexel/s
334.0 GTexel/s
FP32 (float)
2.038 TFLOPS
10.69 TFLOPS
FP64 (double)
84.90 GFLOPS
334.0 GFLOPS
FP16 (half)
—
167.0 GFLOPS
Graphics Processor
GPU Name
GK104
GP102
GPU Variant
N13E-GTX-A2
GP102-101-A1
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
3.54 billion
11.8 billion
Die Size
294 mm²
471 mm²
Board Design
TDP
100W
250W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
6.1
Shader Model
5.1
6.4
Benchmark
Blender
189
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.