Home GPU Comparison NVIDIA GeForce GT 750M vs AMD Radeon R9 M275X

NVIDIA GeForce GT 750M vs AMD Radeon R9 M275X

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 2GB VRAM Radeon R9 M275X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 750M 's Advantages
Boost Clock has increased by 5% (967MHz vs 925MHz)
AMD Radeon R9 M275X 's Advantages
Released 1 years late
Larger VRAM bandwidth (72.00GB/s vs 64.19GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 750M
0.743 TFLOPS
Radeon R9 M275X +59%
1.184 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jan 2014
GeForce 700M
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

941 MHz
Base Clock
900 MHz
967 MHz
Boost Clock
925 MHz
1003 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.19GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
-
Compute Units
10
384
Shading Units
640
32
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

7.736 GPixel/s
Pixel Rate
14.80 GPixel/s
30.94 GTexel/s
Texture Rate
37.00 GTexel/s
-
FP16 (half)
-
742.7 GFLOPS
FP32 (float)
1184 GFLOPS
30.94 GFLOPS
FP64 (double)
74.00 GFLOPS

Graphics Processor

GK107
GPU Name
Venus
N14P-GT
GPU Variant
Venus XTX (216-0846033)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.5 billion
118 mm²
Die Size
123 mm²

Board Design

50W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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