Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce RTX 3070 Mobile

NVIDIA GeForce GTX 770M vs NVIDIA GeForce RTX 3070 Mobile

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 8GB VRAM GeForce RTX 3070 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 3070 Mobile 's Advantages
Released 7 years and 8 months late
Boost Clock has increased by 96% (1560MHz vs 797MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (448.0GB/s vs 96.19GB/s)
4160 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 770M
1.53 TFLOPS
GeForce RTX 3070 Mobile +943%
15.97 TFLOPS
Blender
GeForce GTX 770M
114
GeForce RTX 3070 Mobile +2842%
3355
VS

Graphics Card

May 2013
Release Date
Jan 2021
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
1110 MHz
797 MHz
Boost Clock
1560 MHz
1002 MHz
Memory Clock
1750 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
256bit
96.19GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
40
-
Compute Units
-
960
Shading Units
5120
80
TMUs
160
24
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
16 KB (per SMX)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
4 MB

Theoretical Performance

15.94 GPixel/s
Pixel Rate
124.8 GPixel/s
63.76 GTexel/s
Texture Rate
249.6 GTexel/s
-
FP16 (half)
15.97 TFLOPS
1.530 TFLOPS
FP32 (float)
15.97 TFLOPS
63.76 GFLOPS
FP64 (double)
249.6 GFLOPS

Graphics Processor

GK106
GPU Name
GA104
N14E-GS-A1
GPU Variant
GA104-770-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.54 billion
Transistors
17.4 billion
221 mm²
Die Size
392 mm²

Board Design

75W
TDP
115W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

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
6.6

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