Home GPU Comparison AMD Radeon E6460 vs AMD Radeon R5 M315

AMD Radeon E6460 vs AMD Radeon R5 M315

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 2GB VRAM Radeon R5 M315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
AMD Radeon R5 M315 's Advantages
Released 4 years and 1 months late
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
Radeon R5 M315 +288%
0.745 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
May 2015
Embedded
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
2
Compute Units
6
160
Shading Units
384
8
TMUs
24
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
7.760 GPixel/s
4.800 GTexel/s
Texture Rate
23.28 GTexel/s
-
FP16 (half)
745.0 GFLOPS
192.0 GFLOPS
FP32 (float)
745.0 GFLOPS
-
FP64 (double)
46.56 GFLOPS

Graphics Processor

Caicos
GPU Name
Meso
E6460
GPU Variant
Meso LE (216-0864046)
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
1.55 billion
67 mm²
Die Size
125 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2.170
-
CUDA
-
5.0
Shader Model
6.5

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