Home GPU Comparison AMD Radeon R7 M340 vs AMD Radeon HD 6530M

AMD Radeon R7 M340 vs AMD Radeon HD 6530M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M340 and 1024MB VRAM Radeon HD 6530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M340 's Advantages
Released 5 years and 1 months late
Boost Clock715MHz
AMD Radeon HD 6530M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M340 +52%
0.549 TFLOPS
Radeon HD 6530M
0.36 TFLOPS
VS

Graphics Card

Dec 2015
Release Date
Nov 2010
Gem System
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-II

Clock Speeds

620 MHz
Base Clock
-
715 MHz
Boost Clock
-
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
400
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.720 GPixel/s
Pixel Rate
3.600 GPixel/s
17.16 GTexel/s
Texture Rate
9.000 GTexel/s
-
-
-
549.1 GFLOPS
FP32 (float)
360.0 GFLOPS
34.32 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
26W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Opal
GPU Name
Capilano
Opal PRO
GPU Variant
Capilano LE
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.627 billion
77 mm²
Die Size
104 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
5.0

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