Home GPU Comparison AMD Radeon HD 7590M vs NVIDIA GeForce G103M

AMD Radeon HD 7590M vs NVIDIA GeForce G103M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7590M and 512MB VRAM GeForce G103M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7590M 's Advantages
Released 2 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)
472 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 18W)

Score

Benchmark

FP32 (float)
Radeon HD 7590M +2115%
0.576 TFLOPS
GeForce G103M
0.026 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Sep 2009
London
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
8.000GB/s

Render Config

6
Compute Units
-
-
SM Count
1
480
Shading Units
8
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
16 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.560 GPixel/s
14.40 GTexel/s
Texture Rate
2.560 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
25.60 GFLOPS
-
-
-

Board Design

18W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
G98
Thames XT (216-0833000)
GPU Variant
N10M-GE2-S
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.21 billion
104 mm²
Die Size
86 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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