Home GPU Comparison ATI Mobility Radeon HD 5870 vs AMD Radeon R5 M230

ATI Mobility Radeon HD 5870 vs AMD Radeon R5 M230

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 2GB VRAM Radeon R5 M230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 16.00GB/s)
480 additional rendering cores
AMD Radeon R5 M230 's Advantages
Released 4 years late
Boost Clock855MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870 +187%
1.12 TFLOPS
Radeon R5 M230
0.39 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2014
Manhattan
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
825 MHz
-
Boost Clock
855 MHz
1000 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
16.00GB/s

Render Config

10
Compute Units
5
-
-
-
800
Shading Units
320
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
4.880 GPixel/s
28.00 GTexel/s
Texture Rate
12.20 GTexel/s
-
-
-
1120 GFLOPS
FP32 (float)
390.4 GFLOPS
-
FP64 (double)
24.40 GFLOPS

Board Design

50W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Broadway
GPU Name
Jet
Broadway XT (216-0769008)
GPU Variant
Jet S3 ULT
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
0.69 billion
166 mm²
Die Size
56 mm²

Graphics Features

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

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