Home GPU Comparison ATI Mobility Radeon HD 4670 vs AMD Radeon R9 M365X

ATI Mobility Radeon HD 4670 vs AMD Radeon R9 M365X

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4670 and 4GB VRAM Radeon R9 M365X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M365X 's Advantages
Released 6 years and 4 months late
Boost Clock925MHz
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4670
0.432 TFLOPS
Radeon R9 M365X +174%
1.184 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
May 2015
M9x
Generation
Gem System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
4
Compute Units
10
320
Shading Units
640
32
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB

Theoretical Performance

5.400 GPixel/s
Pixel Rate
14.80 GPixel/s
21.60 GTexel/s
Texture Rate
37.00 GTexel/s
-
FP16 (half)
-
432.0 GFLOPS
FP32 (float)
1184 GFLOPS
-
FP64 (double)
74.00 GFLOPS

Graphics Processor

M96
GPU Name
Tropo
M96 XT (216-0729051)
GPU Variant
Tropo XT
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.5 billion
146 mm²
Die Size
123 mm²

Board Design

35W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
CUDA
-
4.1
Shader Model
6.5 (5.1)

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