Home GPU Comparison AMD Radeon HD 7590M vs NVIDIA GeForce GT 750M

AMD Radeon HD 7590M vs NVIDIA GeForce GT 750M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7590M and 2GB VRAM GeForce GT 750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7590M 's Advantages
96 additional rendering cores
Lower TDP (18W vs 50W)
NVIDIA GeForce GT 750M 's Advantages
Released 1 years late
Boost Clock967MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.19GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7590M
0.576 TFLOPS
GeForce GT 750M +28%
0.743 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
64.19GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
384
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
7.736 GPixel/s
14.40 GTexel/s
Texture Rate
30.94 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
742.7 GFLOPS
-
FP64 (double)
30.94 GFLOPS

Board Design

18W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
GK107
Thames XT (216-0833000)
GPU Variant
N14P-GT
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
1.27 billion
104 mm²
Die Size
118 mm²

Graphics Features

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

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