NVIDIA GeForce GTX 680M vs NVIDIA GeForce RTX 2070
GPU Specs Compare
Graphics Card
Release Date
Jun 2012
Oct 2018
Generation
GeForce 600M
GeForce 20
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
719 MHz
1410 MHz
Boost Clock
758 MHz
1620 MHz
Memory Clock
900 MHz
1750 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
115.2GB/s
448.0GB/s
Render Config
Shading Units
1344
2304
TMUs
112
144
ROPs
32
64
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
36
Tensor Cores
-
288
RT Cores
-
36
Theoretical Performance
Pixel Rate
21.22 GPixel/s
103.7 GPixel/s
Texture Rate
84.90 GTexel/s
233.3 GTexel/s
FP32 (float)
2.038 TFLOPS
7.465 TFLOPS
FP64 (double)
84.90 GFLOPS
233.3 GFLOPS
FP16 (half)
-
14.93 TFLOPS
Graphics Processor
GPU Name
GK104
TU106
GPU Variant
N13E-GTX-A2
TU106-400A-A1
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
10.8 billion
Die Size
294 mm²
445 mm²
Board Design
TDP
100W
175W
Outputs
No outputs
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.8
📊 Benchmark
Blender
189
-
3DMark Time Spy
-
9,088
3DMark Time Spy Extreme
-
4,309