Home GPU Comparison NVIDIA GeForce GT 755M Mac Edition vs AMD Radeon E9172 MXM

NVIDIA GeForce GT 755M Mac Edition vs AMD Radeon E9172 MXM

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 2GB VRAM Radeon E9172 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 755M Mac Edition 's Advantages
Larger VRAM bandwidth (80.00GB/s vs 48.00GB/s)
AMD Radeon E9172 MXM 's Advantages
Released 3 years and 11 months late
Boost Clock1219MHz
More VRAM (2GB vs 1GB)
128 additional rendering cores
Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 755M Mac Edition
0.833 TFLOPS
Radeon E9172 MXM +49%
1.248 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Oct 2017
GeForce 700M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
48.00GB/s

Render Config

-
SM Count
-
-
Compute Units
8
384
Shading Units
512
32
TMUs
32
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

8.680 GPixel/s
Pixel Rate
19.50 GPixel/s
34.72 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
833.3 GFLOPS
FP32 (float)
1248 GFLOPS
34.72 GFLOPS
FP64 (double)
78.02 GFLOPS

Graphics Processor

GK107
GPU Name
Lexa
GT 755M
GPU Variant
E9170
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.27 billion
Transistors
2.2 billion
118 mm²
Die Size
103 mm²

Board Design

50W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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