Home GPU Comparison NVIDIA GeForce GTX 880M vs NVIDIA GeForce RTX 4080 Max-Q

NVIDIA GeForce GTX 880M vs NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages
Released 8 years and 10 months late
Boost Clock has increased by 36% (1350MHz vs 993MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (336.0GB/s vs 160.0GB/s)
5888 additional rendering cores
Lower TDP (60W vs 122W)

Score

Benchmark

FP32 (float)
GeForce GTX 880M
3.05 TFLOPS
GeForce RTX 4080 Max Q +557%
20.04 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jan 2023
GeForce 800M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

954 MHz
Base Clock
795 MHz
993 MHz
Boost Clock
1350 MHz
1250 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
160.0GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
-
SM Count
58
1536
Shading Units
7424
128
TMUs
232
32
ROPs
80
-
Tensor Cores
232
-
RT Cores
58
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
48 MB
-
-
-

Theoretical Performance

31.78 GPixel/s
Pixel Rate
108.0 GPixel/s
127.1 GTexel/s
Texture Rate
313.2 GTexel/s
-
FP16 (half)
20.04 TFLOPS
3.050 TFLOPS
FP32 (float)
20.04 TFLOPS
127.1 GFLOPS
FP64 (double)
313.2 GFLOPS

Board Design

122W
TDP
60W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GK104
GPU Name
AD104
N15E-GX-A2
GPU Variant
GN21-X9
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
3.54 billion
Transistors
35.8 billion
294 mm²
Die Size
295 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
8.9
5.1
Shader Model
6.7

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