Home GPU Comparison NVIDIA GeForce 825M vs AMD Radeon HD 6570M

NVIDIA GeForce 825M vs AMD Radeon HD 6570M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 1024MB VRAM Radeon HD 6570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 825M 's Advantages
Released 2 years and 9 months late
Boost Clock941MHz
AMD Radeon HD 6570M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
96 additional rendering cores
Lower TDP (30W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 825M +25%
0.723 TFLOPS
Radeon HD 6570M
0.576 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Apr 2011
GeForce 800M
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

850 MHz
Base Clock
-
941 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

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

Theoretical Performance

7.528 GPixel/s
Pixel Rate
9.600 GPixel/s
30.11 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
576.0 GFLOPS
30.11 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK208
GPU Name
Whistler
-
-
-
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
0.716 billion
87 mm²
Die Size
104 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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