Home GPU Comparison AMD Radeon HD 7590M vs NVIDIA GeForce 705M

AMD Radeon HD 7590M vs NVIDIA GeForce 705M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7590M and 1024MB VRAM GeForce 705M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7590M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
432 additional rendering cores
NVIDIA GeForce 705M 's Advantages
Lower TDP (15W vs 18W)

Score

Benchmark

FP32 (float)
Radeon HD 7590M +305%
0.576 TFLOPS
GeForce 705M
0.142 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
-
-
SM Count
1
480
Shading Units
48
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
1.476 GPixel/s
14.40 GTexel/s
Texture Rate
5.904 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
141.7 GFLOPS
-
FP64 (double)
11.81 GFLOPS

Board Design

18W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
GF119
Thames XT (216-0833000)
GPU Variant
GF119 B1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.292 billion
104 mm²
Die Size
79 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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