Home GPU Comparison ATI Mobility Radeon HD 5165 vs NVIDIA GeForce 820M

ATI Mobility Radeon HD 5165 vs NVIDIA GeForce 820M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5165 and 2GB VRAM GeForce 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5165 's Advantages
Lower TDP (35W vs 45W)
NVIDIA GeForce 820M 's Advantages
Released 5 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.83GB/s vs 28.80GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5165
0.384 TFLOPS
GeForce 820M +61%
0.622 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2015
M9x
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
901 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
28.83GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
384
32
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
6.480 GPixel/s
19.20 GTexel/s
Texture Rate
25.92 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
622.1 GFLOPS
-
FP64 (double)
25.92 GFLOPS

Board Design

35W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M96
GPU Name
GK107
-
-
-
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.27 billion
146 mm²
Die Size
118 mm²

Graphics Features

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

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