Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce RTX 2070 Mobile Refresh

NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce RTX 2070 Mobile Refresh

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Lower TDP (100W vs 115W)
NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 6 years and 4 months late
Boost Clock1455MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 160.0GB/s)
960 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 775M Mac Edition
2.142 TFLOPS
GeForce RTX 2070 Mobile Refresh +213%
6.705 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Mar 2020
GeForce 700M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1260 MHz
-
Boost Clock
1455 MHz
1250 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
352.0GB/s

Render Config

-
SM Count
36
-
Compute Units
-
1344
Shading Units
2304
112
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB

Theoretical Performance

22.32 GPixel/s
Pixel Rate
93.12 GPixel/s
89.26 GTexel/s
Texture Rate
209.5 GTexel/s
-
FP16 (half)
13.41 TFLOPS
2.142 TFLOPS
FP32 (float)
6.705 TFLOPS
89.26 GFLOPS
FP64 (double)
209.5 GFLOPS

Graphics Processor

GK104
GPU Name
TU106B
N13E-GTX-A2
GPU Variant
-
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
10.8 billion
294 mm²
Die Size
445 mm²

Board Design

100W
TDP
115W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
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
7.5
5.1
Shader Model
6.6

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