Home GPU Comparison NVIDIA GeForce MX450 30.5W 8Gbps vs ATI Mobility Radeon HD 2600 XT Mac Edition

NVIDIA GeForce MX450 30.5W 8Gbps vs ATI Mobility Radeon HD 2600 XT Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 256MB VRAM Mobility Radeon HD 2600 XT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 8Gbps 's Advantages
Released 13 years and 1 months late
Boost Clock1275MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 21.92GB/s)
776 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX450 30.5W 8Gbps +1486%
2.285 TFLOPS
Mobility Radeon HD 2600 XT Mac Edition
0.144 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jul 2007
GeForce MX
Generation
M7x
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
MXM-II

Clock Speeds

1035 MHz
Base Clock
-
1275 MHz
Boost Clock
-
2000 MHz
Memory Clock
685 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
64.00GB/s
Bandwidth
21.92GB/s

Render Config

-
Compute Units
3
14
SM Count
-
896
Shading Units
120
56
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

40.80 GPixel/s
Pixel Rate
2.400 GPixel/s
71.40 GTexel/s
Texture Rate
4.800 GTexel/s
4.570 TFLOPS
FP16 (half)
-
2.285 TFLOPS
FP32 (float)
144.0 GFLOPS
71.40 GFLOPS
FP64 (double)
-

Board Design

31W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
M76
-
GPU Variant
M76 XT-M (216XJBKA13FG)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
4.7 billion
Transistors
0.39 billion
200 mm²
Die Size
153 mm²

Graphics Features

12 (12_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.0

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