Home GPU Comparison NVIDIA GeForce GTX 670MX vs ATI Mobility Radeon HD 2400

NVIDIA GeForce GTX 670MX vs ATI Mobility Radeon HD 2400

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 670MX and 256MB VRAM Mobility Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670MX 's Advantages
Released 5 years and 5 months late
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (67.20GB/s vs 6.400GB/s)
920 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670MX +3105%
1.154 TFLOPS
Mobility Radeon HD 2400
0.036 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
May 2007
GeForce 600M
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
400 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
64bit
67.20GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
-
-
-
960
Shading Units
40
80
TMUs
4
24
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

12.02 GPixel/s
Pixel Rate
1.800 GPixel/s
48.08 GTexel/s
Texture Rate
1.800 GTexel/s
-
-
-
1154 GFLOPS
FP32 (float)
36.00 GFLOPS
48.08 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK104
GPU Name
M72
N13E-GR-A2
GPU Variant
M72-S (216QSAKA12FG)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
3.54 billion
Transistors
0.18 billion
294 mm²
Die Size
85 mm²

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.0

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