Home GPU Comparison AMD Radeon HD 8570M vs AMD Radeon R7 M340

AMD Radeon HD 8570M vs AMD Radeon R7 M340

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8570M and 1024MB VRAM Radeon R7 M340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8570M 's Advantages
Boost Clock has increased by 15% (825MHz vs 715MHz)
AMD Radeon R7 M340 's Advantages
Released 2 years and 9 months late
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8570M
0.528 TFLOPS
Radeon R7 M340 +3%
0.549 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Dec 2015
Solar System
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

750 MHz
Base Clock
620 MHz
825 MHz
Boost Clock
715 MHz
1000 MHz
Memory Clock
1000 MHz

Memory

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

Render Config

5
Compute Units
6
-
-
-
320
Shading Units
384
20
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
5.720 GPixel/s
16.50 GTexel/s
Texture Rate
17.16 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
549.1 GFLOPS
33.00 GFLOPS
FP64 (double)
34.32 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Sun
GPU Name
Opal
Sun S3 PRO (216-0841018)
GPU Variant
Opal PRO
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
0.95 billion
56 mm²
Die Size
77 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1 (1.2)
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5 (5.1)

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