NVIDIA GeForce GTX 770M vs NVIDIA GeForce RTX 3080 Ti Mobile
We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 16GB VRAM GeForce RTX 3080 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 770M 's Advantages
Lower TDP (75W vs 115W)
NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages
Released 8 years and 8 months late
Boost Clock has increased by 58% (1260MHz vs 797MHz)
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (512.0GB/s vs 96.19GB/s)
6464 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 770M
1.53 TFLOPS
GeForce RTX 3080 Ti Mobile
+1122%
18.71 TFLOPS
Blender
GeForce GTX 770M
114
GeForce RTX 3080 Ti Mobile
+3168%
3726
Graphics Card
May 2013
Release Date
Jan 2022
GeForce 700M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16
Clock Speeds
706 MHz
Base Clock
810 MHz
797 MHz
Boost Clock
1260 MHz
1002 MHz
Memory Clock
2000 MHz
Memory
3GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
256bit
96.19GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
-
SM Count
58
960
Shading Units
7424
80
TMUs
232
24
ROPs
96
-
Tensor Cores
232
-
RT Cores
58
16 KB (per SMX)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
15.94 GPixel/s
Pixel Rate
121.0 GPixel/s
63.76 GTexel/s
Texture Rate
292.3 GTexel/s
-
FP16 (half)
18.71 TFLOPS
1.530 TFLOPS
FP32 (float)
18.71 TFLOPS
63.76 GFLOPS
FP64 (double)
292.3 GFLOPS
Board Design
75W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GK106
GPU Name
GA103S
N14E-GS-A1
GPU Variant
GN20-E8-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.54 billion
Transistors
Unknown
221 mm²
Die Size
496 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.5
