Home GPU Comparison ATI Mobility Radeon HD 5870 vs AMD Radeon R7 M260X

ATI Mobility Radeon HD 5870 vs AMD Radeon R7 M260X

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 1024MB VRAM Radeon R7 M260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
416 additional rendering cores
AMD Radeon R7 M260X 's Advantages
Released 5 years and 11 months late
Boost Clock715MHz

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870 +104%
1.12 TFLOPS
Radeon R7 M260X
0.549 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Dec 2015
Manhattan
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
620 MHz
-
Boost Clock
715 MHz
1000 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
64.00GB/s

Render Config

10
Compute Units
6
-
-
-
800
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
5.720 GPixel/s
28.00 GTexel/s
Texture Rate
17.16 GTexel/s
-
-
-
1120 GFLOPS
FP32 (float)
549.1 GFLOPS
-
-
-

Board Design

50W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
Opal
Broadway XT (216-0769008)
GPU Variant
Opal PRO
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
0.95 billion
166 mm²
Die Size
77 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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