Home GPU Comparison NVIDIA GeForce RTX 4070 Max-Q vs ATI Mobility Radeon HD 2400 XT

NVIDIA GeForce RTX 4070 Max-Q vs ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 256MB VRAM Mobility Radeon HD 2400 XT 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 15 years and 8 months late
Boost Clock1230MHz
Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)
4568 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Max Q +23525%
11.34 TFLOPS
Mobility Radeon HD 2400 XT
0.048 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
May 2007
GeForce 40 Mobile
Generation
M7x
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

735 MHz
Base Clock
-
1230 MHz
Boost Clock
-
1750 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
6.400GB/s

Render Config

36
SM Count
-
-
Compute Units
2
4608
Shading Units
40
144
TMUs
4
48
ROPs
4
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
-
32 MB
L2 Cache
32 KB

Theoretical Performance

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

Graphics Processor

AD106
GPU Name
M74
GN21-X6
GPU Variant
M74-M (216RMAKA12FG)
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
4 nm
Process Size
65 nm
Unknown
Transistors
0.18 billion
190 mm²
Die Size
85 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
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
4.0

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