GeForce GT 750M vs Radeon E9550 MXM
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 750M 's Advantages
Lower TDP (50W vs 95W)
Radeon E9550 MXM 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 31% (1266MHz vs 967MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 64.19GB/s)
1920 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 750M
743
Radeon E9550 MXM
+685%
5834
Graphics Card
Jan 2013
Release Date
Sep 2016
GeForce 700M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
941 MHz
Base Clock
1120 MHz
967 MHz
Boost Clock
1266 MHz
1003 MHz
Memory Clock
1250 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.19GB/s
Bandwidth
160.0GB/s
Render Config
-
Compute Units
36
384
Shading Units
2304
32
TMUs
144
16
ROPs
32
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
Theoretical Performance
7.736 GPixel/s
Pixel Rate
40.51 GPixel/s
30.94 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
742.7 GFLOPS
FP32 (float)
5.834 TFLOPS
30.94 GFLOPS
FP64 (double)
364.6 GFLOPS
Board Design
50W
TDP
95W
No outputs
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
Ellesmere
N14P-GT
GPU Variant
Ellesmere XT
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.27 billion
Transistors
5.7 billion
118 mm²
Die Size
232 mm²
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