Home GPU Comparison ATI Mobility Radeon HD 5165 vs NVIDIA GeForce GTX 660M

ATI Mobility Radeon HD 5165 vs NVIDIA GeForce GTX 660M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5165 and 1024MB VRAM GeForce GTX 660M 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 50W)
NVIDIA GeForce GTX 660M 's Advantages
Released 2 years and 2 months late
Boost Clock950MHz
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5165
0.384 TFLOPS
GeForce GTX 660M +90%
0.73 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2012
M9x
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
835 MHz
-
Boost Clock
950 MHz
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/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
7.600 GPixel/s
19.20 GTexel/s
Texture Rate
30.40 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
729.6 GFLOPS
-
FP64 (double)
30.40 GFLOPS

Board Design

35W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M96
GPU Name
GK107
-
GPU Variant
N13E-GE-A2
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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