Home GPU Comparison AMD Radeon HD 7590M vs ATI Mobility Radeon HD 3670

AMD Radeon HD 7590M vs ATI Mobility Radeon HD 3670

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7590M and 256MB VRAM Mobility Radeon HD 3670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7590M 's Advantages
Released 4 years late
More VRAM (1024GB vs 256GB)
360 additional rendering cores
Lower TDP (18W vs 30W)

Score

Benchmark

FP32 (float)
Radeon HD 7590M +253%
0.576 TFLOPS
Mobility Radeon HD 3670
0.163 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2008
London
Generation
M8x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
25.60GB/s

Render Config

6
Compute Units
3
-
-
-
480
Shading Units
120
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.720 GPixel/s
14.40 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
163.2 GFLOPS
-
-
-

Board Design

18W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
M86
Thames XT (216-0833000)
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.716 billion
Transistors
0.378 billion
104 mm²
Die Size
135 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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