Home GPU Comparison AMD Radeon R7 M465X vs NVIDIA GeForce GT 320M

AMD Radeon R7 M465X vs NVIDIA GeForce GT 320M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M465X and 1024MB VRAM GeForce GT 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M465X 's Advantages
Released 6 years and 2 months late
Boost Clock925MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 25.28GB/s)
488 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M465X +1686%
0.947 TFLOPS
GeForce GT 320M
0.053 TFLOPS
VS

Graphics Card

May 2016
Release Date
Mar 2010
Gem System
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
25.28GB/s

Render Config

8
Compute Units
-
-
SM Count
3
512
Shading Units
24
32
TMUs
8
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
4.000 GPixel/s
29.60 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
947.2 GFLOPS
FP32 (float)
52.80 GFLOPS
59.20 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Tropo
GPU Name
GT216
Tropo LE
GPU Variant
-
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.486 billion
123 mm²
Die Size
100 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.2
6.5 (5.1)
Shader Model
4.1

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