Home GPU Comparison AMD Radeon E6465 vs NVIDIA GeForce 825M

AMD Radeon E6465 vs NVIDIA GeForce 825M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 1024MB VRAM GeForce 825M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Released 1 years and 8 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (25W vs 33W)
NVIDIA GeForce 825M 's Advantages
Boost Clock941MHz
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
GeForce 825M +276%
0.723 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2014
Embedded
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
2
Compute Units
-
160
Shading Units
384
8
TMUs
32
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
7.528 GPixel/s
4.800 GTexel/s
Texture Rate
30.11 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
722.7 GFLOPS
-
FP64 (double)
30.11 GFLOPS

Graphics Processor

Caicos
GPU Name
GK208
-
GPU Variant
-
TeraScale 2
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
1.02 billion
67 mm²
Die Size
87 mm²

Board Design

25W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

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

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