Home GPU Comparison NVIDIA GeForce 825M vs AMD Radeon HD 6970M Rebrand

NVIDIA GeForce 825M vs AMD Radeon HD 6970M Rebrand

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 1024MB VRAM Radeon HD 6970M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 825M 's Advantages
Released 3 years late
Boost Clock941MHz
Lower TDP (33W vs 75W)
AMD Radeon HD 6970M Rebrand 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 825M
0.723 TFLOPS
Radeon HD 6970M Rebrand +77%
1.28 TFLOPS
VS

Graphics Card

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

Clock Speeds

850 MHz
Base Clock
-
941 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
-
-
-
384
Shading Units
800
32
TMUs
40
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
12.80 GPixel/s
30.11 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
1280 GFLOPS
30.11 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK208
GPU Name
Broadway
-
GPU Variant
Broadway XT
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
1.04 billion
87 mm²
Die Size
166 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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