Home GPU Comparison NVIDIA GeForce GTX 950M Mac Edition vs AMD Radeon HD 7470M

NVIDIA GeForce GTX 950M Mac Edition vs AMD Radeon HD 7470M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950M Mac Edition and 1024MB VRAM Radeon HD 7470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950M Mac Edition 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 40% (1124MHz vs 800MHz)
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
480 additional rendering cores
AMD Radeon HD 7470M 's Advantages
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 950M Mac Edition +462%
1.439 TFLOPS
Radeon HD 7470M
0.256 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jan 2012
GeForce 900M
Generation
London
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

993 MHz
Base Clock
750 MHz
1124 MHz
Boost Clock
800 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
2
640
Shading Units
160
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB

Theoretical Performance

17.98 GPixel/s
Pixel Rate
3.200 GPixel/s
44.96 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
1439 GFLOPS
FP32 (float)
256.0 GFLOPS
44.96 GFLOPS
FP64 (double)
-

Graphics Processor

GM107
GPU Name
Seymour
N16P-GT
GPU Variant
Seymour XT (216-0810084)
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.37 billion
148 mm²
Die Size
67 mm²

Board Design

75W
TDP
25W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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