Home GPU Comparison NVIDIA GeForce GT 750M Mac Edition vs AMD Radeon HD 7470M

NVIDIA GeForce GT 750M Mac Edition vs AMD Radeon HD 7470M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M 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 GT 750M Mac Edition 's Advantages
Released 1 years and 10 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.26GB/s vs 14.40GB/s)
224 additional rendering cores
AMD Radeon HD 7470M 's Advantages
Boost Clock800MHz
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 750M Mac Edition +177%
0.711 TFLOPS
Radeon HD 7470M
0.256 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jan 2012
GeForce 700M
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
800 MHz
1254 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.26GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
2
-
-
-
384
Shading Units
160
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.408 GPixel/s
Pixel Rate
3.200 GPixel/s
29.63 GTexel/s
Texture Rate
6.400 GTexel/s
-
-
-
711.2 GFLOPS
FP32 (float)
256.0 GFLOPS
29.63 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
Seymour
N14P-GT
GPU Variant
Seymour XT (216-0810084)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.37 billion
118 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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