Home GPU Comparison ATI Mobility Radeon HD 5165 vs ATI Mobility Radeon HD 3670

ATI Mobility Radeon HD 5165 vs ATI Mobility Radeon HD 3670

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5165 and 256MB VRAM Mobility Radeon HD 3670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5165 's Advantages
Released 2 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
200 additional rendering cores
ATI Mobility Radeon HD 3670 's Advantages
Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5165 +135%
0.384 TFLOPS
Mobility Radeon HD 3670
0.163 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2008
M9x
Generation
M8x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
25.60GB/s

Render Config

4
Compute Units
3
-
-
-
320
Shading Units
120
32
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.720 GPixel/s
19.20 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
163.2 GFLOPS
-
-
-

Board Design

35W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M96
GPU Name
M86
-
-
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.514 billion
Transistors
0.378 billion
146 mm²
Die Size
135 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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