Home GPU Comparison ATI Mobility Radeon HD 2700 vs AMD Radeon HD 8570A

ATI Mobility Radeon HD 2700 vs AMD Radeon HD 8570A

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 2700 and 1024MB VRAM Radeon HD 8570A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 2700 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 16.00GB/s)
AMD Radeon HD 8570A 's Advantages
Released 5 years and 3 months late
Boost Clock825MHz
More VRAM (1024GB vs 256GB)
200 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2700
0.168 TFLOPS
Radeon HD 8570A +214%
0.528 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Mar 2013
M7x
Generation
All-In-One
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
825 MHz
700 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
16.00GB/s

Render Config

3
Compute Units
5
-
-
-
120
Shading Units
320
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
6.600 GPixel/s
5.600 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
168.0 GFLOPS
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
33.00 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M76
GPU Name
Sun
-
GPU Variant
Sun M2 PRO (216-0841000)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.39 billion
Transistors
0.69 billion
153 mm²
Die Size
56 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
N/A
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
4.0
Shader Model
6.5 (5.1)

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