Home GPU Comparison NVIDIA GeForce GT 750M vs AMD Radeon E8870

NVIDIA GeForce GT 750M vs AMD Radeon E8870

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 4GB VRAM Radeon E8870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 750M 's Advantages
Boost Clock967MHz
Lower TDP (50W vs 75W)
AMD Radeon E8870 's Advantages
Released 2 years and 8 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 64.19GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 750M
0.743 TFLOPS
Radeon E8870 +106%
1.536 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Sep 2015
GeForce 700M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

941 MHz
Base Clock
-
967 MHz
Boost Clock
-
1003 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.19GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
12
-
-
-
384
Shading Units
768
32
TMUs
48
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.736 GPixel/s
Pixel Rate
16.00 GPixel/s
30.94 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
742.7 GFLOPS
FP32 (float)
1.536 TFLOPS
30.94 GFLOPS
FP64 (double)
96.00 GFLOPS

Board Design

50W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Saturn
N14P-GT
GPU Variant
Saturn PRO
Kepler
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
2.08 billion
118 mm²
Die Size
160 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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