Home GPU Comparison ATI Mobility Radeon HD 3650 vs AMD Radeon R9 M275X

ATI Mobility Radeon HD 3650 vs AMD Radeon R9 M275X

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3650 and 2GB VRAM Radeon R9 M275X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M275X 's Advantages
Released 6 years late
Boost Clock925MHz
Larger VRAM bandwidth (72.00GB/s vs 22.40GB/s)
520 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 3650
0.12 TFLOPS
Radeon R9 M275X +886%
1.184 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jan 2014
M8x
Generation
Gem System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
925 MHz
700 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
3
Compute Units
10
120
Shading Units
640
8
TMUs
40
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB

Theoretical Performance

2.000 GPixel/s
Pixel Rate
14.80 GPixel/s
4.000 GTexel/s
Texture Rate
37.00 GTexel/s
-
FP16 (half)
-
120.0 GFLOPS
FP32 (float)
1184 GFLOPS
-
FP64 (double)
74.00 GFLOPS

Graphics Processor

M86
GPU Name
Venus
M86-ME (216-0683013)
GPU Variant
Venus XTX (216-0846033)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.378 billion
Transistors
1.5 billion
135 mm²
Die Size
123 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
N/A
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
CUDA
-
4.1
Shader Model
6.5 (5.1)

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