Home GPU Comparison NVIDIA GeForce GTX 950A vs ATI Mobility Radeon HD 2600 XT Mac Edition

NVIDIA GeForce GTX 950A vs ATI Mobility Radeon HD 2600 XT Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950A 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 GTX 950A 's Advantages
Released 7 years and 8 months late
Boost Clock1124MHz
Larger VRAM bandwidth (32.03GB/s vs 21.92GB/s)
520 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950A +899%
1.439 TFLOPS
Mobility Radeon HD 2600 XT Mac Edition
0.144 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jul 2007
GeForce 900A
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

993 MHz
Base Clock
-
1124 MHz
Boost Clock
-
1001 MHz
Memory Clock
685 MHz

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
32.03GB/s
Bandwidth
21.92GB/s

Render Config

-
SM Count
-
-
Compute Units
3
640
Shading Units
120
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB

Theoretical Performance

17.98 GPixel/s
Pixel Rate
2.400 GPixel/s
44.96 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
1439 GFLOPS
FP32 (float)
144.0 GFLOPS
44.96 GFLOPS
FP64 (double)
-

Graphics Processor

GM107
GPU Name
M76
N16P-GT
GPU Variant
M76 XT-M (216XJBKA13FG)
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.39 billion
148 mm²
Die Size
153 mm²

Board Design

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.0

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