Home GPU Comparison NVIDIA GeForce 825M vs ATI Mobility Radeon HD 4860

NVIDIA GeForce 825M vs ATI Mobility Radeon HD 4860

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 1024MB VRAM Mobility Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 825M 's Advantages
Released 4 years and 10 months late
Boost Clock941MHz
ATI Mobility Radeon HD 4860 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 825M
0.723 TFLOPS
Mobility Radeon HD 4860 +15%
0.832 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Mar 2009
GeForce 800M
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

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
8
-
-
-
384
Shading Units
640
32
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.528 GPixel/s
Pixel Rate
10.40 GPixel/s
30.11 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
832.0 GFLOPS
30.11 GFLOPS
FP64 (double)
166.4 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GK208
GPU Name
M97
-
GPU Variant
M97 M2 XT (216-0731000)
Kepler 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
0.826 billion
87 mm²
Die Size
137 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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