Home GPU Comparison ATI Mobility Radeon HD 5165 vs NVIDIA GeForce GTX 485M

ATI Mobility Radeon HD 5165 vs NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5165 and 2GB VRAM GeForce GTX 485M 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 100W)
NVIDIA GeForce GTX 485M 's Advantages
Released 1 years late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 28.80GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5165
0.384 TFLOPS
GeForce GTX 485M +129%
0.883 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2011
M9x
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
96.00GB/s

Render Config

4
Compute Units
-
-
SM Count
8
320
Shading Units
384
32
TMUs
64
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
9.200 GPixel/s
19.20 GTexel/s
Texture Rate
36.80 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
883.2 GFLOPS
-
FP64 (double)
73.60 GFLOPS

Board Design

35W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M96
GPU Name
GF104
-
GPU Variant
N12E-GTX-A1
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
1.95 billion
146 mm²
Die Size
332 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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