Home GPU Comparison AMD Radeon R5 M315 vs AMD Radeon HD 7690M XT

AMD Radeon R5 M315 vs AMD Radeon HD 7690M XT

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M315 and 2GB VRAM Radeon HD 7690M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M315 's Advantages
Released 2 years and 4 months late
AMD Radeon HD 7690M XT 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 14.40GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M315 +7%
0.745 TFLOPS
Radeon HD 7690M XT
0.696 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2013
Gem System
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
57.60GB/s

Render Config

6
Compute Units
6
-
-
-
384
Shading Units
480
24
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.760 GPixel/s
Pixel Rate
5.800 GPixel/s
23.28 GTexel/s
Texture Rate
17.40 GTexel/s
745.0 GFLOPS
FP16 (half)
-
745.0 GFLOPS
FP32 (float)
696.0 GFLOPS
46.56 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Meso
GPU Name
Thames
Meso LE (216-0864046)
GPU Variant
Thames XTX
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
0.716 billion
125 mm²
Die Size
104 mm²

Graphics Features

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

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