Home GPU Comparison AMD Radeon R9 M295X vs AMD Radeon HD 6570M Mac Edition

AMD Radeon R9 M295X vs AMD Radeon HD 6570M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M295X and 1024MB VRAM Radeon HD 6570M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M295X 's Advantages
Released 5 years and 1 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 25.60GB/s)
1648 additional rendering cores
AMD Radeon HD 6570M Mac Edition 's Advantages
Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)
Radeon R9 M295X +516%
2.961 TFLOPS
Radeon HD 6570M Mac Edition
0.48 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
Oct 2009
Crystal System
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
25.60GB/s

Render Config

32
Compute Units
5
-
-
-
2048
Shading Units
400
128
TMUs
20
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

23.14 GPixel/s
Pixel Rate
4.800 GPixel/s
92.54 GTexel/s
Texture Rate
12.00 GTexel/s
2.961 TFLOPS
FP16 (half)
-
2.961 TFLOPS
FP32 (float)
480.0 GFLOPS
185.1 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Amethyst
GPU Name
Capilano
Amethyst XT
GPU Variant
Capilano XT
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
0.627 billion
366 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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