Home GPU Comparison ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon HD 5570

ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon HD 5570

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 1024MB VRAM Mobility Radeon HD 5570 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 25.60GB/s)
400 additional rendering cores
ATI Mobility Radeon HD 5570 's Advantages
Released 2 years and 10 months late
Lower TDP (20W vs 50W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870 +154%
1.12 TFLOPS
Mobility Radeon HD 5570
0.44 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Nov 2012
Manhattan
Generation
Manhattan
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
25.60GB/s

Render Config

10
Compute Units
5
-
-
-
800
Shading Units
400
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
4.400 GPixel/s
28.00 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
1120 GFLOPS
FP32 (float)
440.0 GFLOPS
-
-
-

Board Design

50W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
Pinewood
Broadway XT (216-0769008)
GPU Variant
Pinewood MXM (215-0757056)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
0.627 billion
166 mm²
Die Size
104 mm²

Graphics Features

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

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