Home GPU Comparison NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon R7 A260

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon R7 A260

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages
Released 9 years late
Boost Clock has increased by 26% (1230MHz vs 980MHz)
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (224.0GB/s vs 57.60GB/s)
4224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Max Q +1407%
11.34 TFLOPS
Radeon R7 A260
0.752 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2014
GeForce 40 Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

735 MHz
Base Clock
900 MHz
1230 MHz
Boost Clock
980 MHz
1750 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
57.60GB/s

Render Config

36
SM Count
-
-
Compute Units
6
4608
Shading Units
384
144
TMUs
24
48
ROPs
8
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
32 MB
L2 Cache
256 KB

Theoretical Performance

59.04 GPixel/s
Pixel Rate
7.840 GPixel/s
177.1 GTexel/s
Texture Rate
23.52 GTexel/s
11.34 TFLOPS
FP16 (half)
-
11.34 TFLOPS
FP32 (float)
752.6 GFLOPS
177.1 GFLOPS
FP64 (double)
-

Graphics Processor

AD106
GPU Name
Topaz
GN21-X6
GPU Variant
Topaz XT (216-0858020)
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
Unknown
Transistors
1.55 billion
190 mm²
Die Size
125 mm²

Board Design

35W
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.9
CUDA
-
6.7
Shader Model
6.5

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