Home GPU Comparison NVIDIA NVS 4200M vs ATI Mobility Radeon HD 2600 XT Mac Edition

NVIDIA NVS 4200M vs ATI Mobility Radeon HD 2600 XT Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM NVS 4200M 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 NVS 4200M 's Advantages
Released 3 years and 7 months late
More VRAM (1024GB vs 256GB)
ATI Mobility Radeon HD 2600 XT Mac Edition 's Advantages
Larger VRAM bandwidth (21.92GB/s vs 12.80GB/s)
72 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 4200M +8%
0.156 TFLOPS
Mobility Radeon HD 2600 XT Mac Edition
0.144 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jul 2007
NVS Mobile
Generation
M7x
Mobile
Type
Mobile
MXM
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
685 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
21.92GB/s

Render Config

-
Compute Units
3
1
SM Count
-
48
Shading Units
120
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
2.400 GPixel/s
6.480 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
155.5 GFLOPS
FP32 (float)
144.0 GFLOPS
12.96 GFLOPS
FP64 (double)
-

Board Design

25W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF119
GPU Name
M76
N12P-NS1-S-A1
GPU Variant
M76 XT-M (216XJBKA13FG)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.292 billion
Transistors
0.39 billion
79 mm²
Die Size
153 mm²

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.0

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