AMD Radeon RX 570 Mobile vs ATI Mobility Radeon HD 5870
We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 570 Mobile and 1024MB VRAM Mobility Radeon HD 5870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 570 Mobile 's Advantages
Released 7 years and 11 months late
Boost Clock1206MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (211.2GB/s vs 64.00GB/s)
1248 additional rendering cores
ATI Mobility Radeon HD 5870 's Advantages
Lower TDP (50W vs 85W)
Score
Benchmark
FP32 (float)
Radeon RX 570 Mobile
+341%
4.94 TFLOPS
Mobility Radeon HD 5870
1.12 TFLOPS
Graphics Card
Dec 2017
Release Date
Jan 2010
Mobility Radeon
Generation
Manhattan
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)
Clock Speeds
926 MHz
Base Clock
-
1206 MHz
Boost Clock
-
1650 MHz
Memory Clock
1000 MHz
Memory
8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
211.2GB/s
Bandwidth
64.00GB/s
Render Config
32
Compute Units
10
-
-
-
2048
Shading Units
800
128
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
38.59 GPixel/s
Pixel Rate
11.20 GPixel/s
154.4 GTexel/s
Texture Rate
28.00 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
1120 GFLOPS
308.7 GFLOPS
FP64 (double)
-
Board Design
85W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Ellesmere
GPU Name
Broadway
Ellesmere PRO
GPU Variant
Broadway XT
(216-0769008)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
1.04 billion
232 mm²
Die Size
166 mm²
Graphics Features
12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0
